76822668

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 180

約数和(自身を含む): 230641488

約数和(自身を除く): 153818820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 61, 69, 78, 81, 92, 108, 117, 122, 138, 156, 162, 169, 183, 207, 234, 244, 276, 299, 324, 338, 351, 366, 414, 468, 507, 549, 598, 621, 676, 702, 732, 793, 828, 897, 1014, 1053, 1098, 1196, 1242, 1403, 1404, 1521, 1586, 1647, 1794, 1863, 2028, 2106, 2196, 2379, 2484, 2691, 2806, 3042, 3172, 3294, 3588, 3726, 3887, 4209, 4212, 4563, 4758, 4941, 5382, 5612, 6084, 6588, 7137, 7452, 7774, 8073, 8418, 9126, 9516, 9882, 10309, 10764, 11661, 12627, 13689, 14274, 15548, 16146, 16836, 18239, 18252, 19764, 20618, 21411, 23322, 24219, 25254, 27378, 28548, 30927, 32292, 34983, 36478, 37881, 41236, 42822, 46644, 48438, 50508, 54717, 54756, 61854, 64233, 69966, 72956, 75762, 85644, 92781, 96876, 104949, 109434, 113643, 123708, 128466, 139932, 151524, 164151, 185562, 209898, 218868, 227286, 237107, 256932, 278343, 314847, 328302, 371124, 419796, 454572, 474214, 492453, 556686, 629694, 656604, 711321, 835029, 948428, 984906, 1113372, 1259388, 1422642, 1477359, 1670058, 1969812, 2133963, 2845284, 2954718, 3340116, 4267926, 5909436, 6401889, 8535852, 12803778, 19205667, 25607556, 38411334, 76822668]

約数ペア:

[(1, 76822668), (2, 38411334), (3, 25607556), (4, 19205667), (6, 12803778), (9, 8535852), (12, 6401889), (13, 5909436), (18, 4267926), (23, 3340116), (26, 2954718), (27, 2845284), (36, 2133963), (39, 1969812), (46, 1670058), (52, 1477359), (54, 1422642), (61, 1259388), (69, 1113372), (78, 984906), (81, 948428), (92, 835029), (108, 711321), (117, 656604), (122, 629694), (138, 556686), (156, 492453), (162, 474214), (169, 454572), (183, 419796), (207, 371124), (234, 328302), (244, 314847), (276, 278343), (299, 256932), (324, 237107), (338, 227286), (351, 218868), (366, 209898), (414, 185562), (468, 164151), (507, 151524), (549, 139932), (598, 128466), (621, 123708), (676, 113643), (702, 109434), (732, 104949), (793, 96876), (828, 92781), (897, 85644), (1014, 75762), (1053, 72956), (1098, 69966), (1196, 64233), (1242, 61854), (1403, 54756), (1404, 54717), (1521, 50508), (1586, 48438), (1647, 46644), (1794, 42822), (1863, 41236), (2028, 37881), (2106, 36478), (2196, 34983), (2379, 32292), (2484, 30927), (2691, 28548), (2806, 27378), (3042, 25254), (3172, 24219), (3294, 23322), (3588, 21411), (3726, 20618), (3887, 19764), (4209, 18252), (4212, 18239), (4563, 16836), (4758, 16146), (4941, 15548), (5382, 14274), (5612, 13689), (6084, 12627), (6588, 11661), (7137, 10764), (7452, 10309), (7774, 9882), (8073, 9516), (8418, 9126)]