74842092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 225650880

約数和(自身を除く): 150808788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 34, 36, 39, 46, 51, 52, 68, 69, 78, 92, 102, 117, 138, 153, 156, 204, 207, 221, 234, 276, 299, 306, 391, 409, 414, 442, 468, 598, 612, 663, 782, 818, 828, 884, 897, 1173, 1196, 1227, 1326, 1564, 1636, 1794, 1989, 2346, 2454, 2652, 2691, 3519, 3588, 3681, 3978, 4692, 4908, 5083, 5317, 5382, 6953, 7038, 7362, 7956, 9407, 10166, 10634, 10764, 13906, 14076, 14724, 15249, 15951, 18814, 20332, 20859, 21268, 27812, 28221, 30498, 31902, 37628, 41718, 45747, 47853, 56442, 60996, 62577, 63804, 83436, 84663, 90389, 91494, 95706, 112884, 122291, 125154, 159919, 169326, 180778, 182988, 191412, 244582, 250308, 271167, 319838, 338652, 361556, 366873, 479757, 489164, 542334, 639676, 733746, 813501, 959514, 1084668, 1100619, 1439271, 1467492, 1627002, 1919028, 2078947, 2201238, 2878542, 3254004, 4157894, 4402476, 5757084, 6236841, 8315788, 12473682, 18710523, 24947364, 37421046, 74842092]

約数ペア:

[(1, 74842092), (2, 37421046), (3, 24947364), (4, 18710523), (6, 12473682), (9, 8315788), (12, 6236841), (13, 5757084), (17, 4402476), (18, 4157894), (23, 3254004), (26, 2878542), (34, 2201238), (36, 2078947), (39, 1919028), (46, 1627002), (51, 1467492), (52, 1439271), (68, 1100619), (69, 1084668), (78, 959514), (92, 813501), (102, 733746), (117, 639676), (138, 542334), (153, 489164), (156, 479757), (204, 366873), (207, 361556), (221, 338652), (234, 319838), (276, 271167), (299, 250308), (306, 244582), (391, 191412), (409, 182988), (414, 180778), (442, 169326), (468, 159919), (598, 125154), (612, 122291), (663, 112884), (782, 95706), (818, 91494), (828, 90389), (884, 84663), (897, 83436), (1173, 63804), (1196, 62577), (1227, 60996), (1326, 56442), (1564, 47853), (1636, 45747), (1794, 41718), (1989, 37628), (2346, 31902), (2454, 30498), (2652, 28221), (2691, 27812), (3519, 21268), (3588, 20859), (3681, 20332), (3978, 18814), (4692, 15951), (4908, 15249), (5083, 14724), (5317, 14076), (5382, 13906), (6953, 10764), (7038, 10634), (7362, 10166), (7956, 9407)]