66973608

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 256

約数和(自身を含む): 224985600

約数和(自身を除く): 158011992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 23, 24, 26, 27, 34, 36, 39, 46, 51, 52, 54, 61, 68, 69, 72, 78, 92, 102, 104, 108, 117, 122, 136, 138, 153, 156, 183, 184, 204, 207, 216, 221, 234, 244, 276, 299, 306, 312, 351, 366, 391, 408, 414, 442, 459, 468, 488, 549, 552, 598, 612, 621, 663, 702, 732, 782, 793, 828, 884, 897, 918, 936, 1037, 1098, 1173, 1196, 1224, 1242, 1326, 1403, 1404, 1464, 1564, 1586, 1647, 1656, 1768, 1794, 1836, 1989, 2074, 2196, 2346, 2379, 2392, 2484, 2652, 2691, 2806, 2808, 3111, 3128, 3172, 3294, 3519, 3588, 3672, 3978, 4148, 4209, 4392, 4692, 4758, 4968, 5083, 5304, 5382, 5612, 5967, 6222, 6344, 6588, 7038, 7137, 7176, 7956, 8073, 8296, 8418, 9333, 9384, 9516, 10166, 10557, 10764, 11224, 11934, 12444, 12627, 13176, 13481, 14076, 14274, 15249, 15912, 16146, 16836, 18239, 18666, 19032, 20332, 21114, 21411, 21528, 23851, 23868, 24888, 25254, 26962, 27999, 28152, 28548, 30498, 32292, 33672, 36478, 37332, 37881, 40443, 40664, 42228, 42822, 45747, 47702, 47736, 50508, 53924, 54717, 55998, 57096, 60996, 64584, 71553, 72956, 74664, 75762, 80886, 84456, 85644, 91494, 95404, 101016, 107848, 109434, 111996, 121329, 121992, 137241, 143106, 145912, 151524, 161772, 164151, 171288, 182988, 190808, 214659, 218868, 223992, 242658, 274482, 286212, 303048, 310063, 323544, 328302, 363987, 365976, 429318, 437736, 485316, 492453, 548964, 572424, 620126, 643977, 656604, 727974, 858636, 930189, 970632, 984906, 1097928, 1240252, 1287954, 1313208, 1455948, 1717272, 1860378, 1969812, 2480504, 2575908, 2790567, 2911896, 3720756, 3939624, 5151816, 5581134, 7441512, 8371701, 11162268, 16743402, 22324536, 33486804, 66973608]

約数ペア:

[(1, 66973608), (2, 33486804), (3, 22324536), (4, 16743402), (6, 11162268), (8, 8371701), (9, 7441512), (12, 5581134), (13, 5151816), (17, 3939624), (18, 3720756), (23, 2911896), (24, 2790567), (26, 2575908), (27, 2480504), (34, 1969812), (36, 1860378), (39, 1717272), (46, 1455948), (51, 1313208), (52, 1287954), (54, 1240252), (61, 1097928), (68, 984906), (69, 970632), (72, 930189), (78, 858636), (92, 727974), (102, 656604), (104, 643977), (108, 620126), (117, 572424), (122, 548964), (136, 492453), (138, 485316), (153, 437736), (156, 429318), (183, 365976), (184, 363987), (204, 328302), (207, 323544), (216, 310063), (221, 303048), (234, 286212), (244, 274482), (276, 242658), (299, 223992), (306, 218868), (312, 214659), (351, 190808), (366, 182988), (391, 171288), (408, 164151), (414, 161772), (442, 151524), (459, 145912), (468, 143106), (488, 137241), (549, 121992), (552, 121329), (598, 111996), (612, 109434), (621, 107848), (663, 101016), (702, 95404), (732, 91494), (782, 85644), (793, 84456), (828, 80886), (884, 75762), (897, 74664), (918, 72956), (936, 71553), (1037, 64584), (1098, 60996), (1173, 57096), (1196, 55998), (1224, 54717), (1242, 53924), (1326, 50508), (1403, 47736), (1404, 47702), (1464, 45747), (1564, 42822), (1586, 42228), (1647, 40664), (1656, 40443), (1768, 37881), (1794, 37332), (1836, 36478), (1989, 33672), (2074, 32292), (2196, 30498), (2346, 28548), (2379, 28152), (2392, 27999), (2484, 26962), (2652, 25254), (2691, 24888), (2806, 23868), (2808, 23851), (3111, 21528), (3128, 21411), (3172, 21114), (3294, 20332), (3519, 19032), (3588, 18666), (3672, 18239), (3978, 16836), (4148, 16146), (4209, 15912), (4392, 15249), (4692, 14274), (4758, 14076), (4968, 13481), (5083, 13176), (5304, 12627), (5382, 12444), (5612, 11934), (5967, 11224), (6222, 10764), (6344, 10557), (6588, 10166), (7038, 9516), (7137, 9384), (7176, 9333), (7956, 8418), (8073, 8296)]