73497008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 160302240

約数和(自身を除く): 86805232

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 59, 104, 106, 113, 118, 208, 212, 226, 236, 424, 452, 472, 689, 767, 848, 904, 944, 1378, 1469, 1534, 1808, 2756, 2938, 3068, 3127, 5512, 5876, 5989, 6136, 6254, 6667, 11024, 11752, 11978, 12272, 12508, 13334, 23504, 23956, 25016, 26668, 40651, 47912, 50032, 53336, 77857, 81302, 86671, 95824, 106672, 155714, 162604, 173342, 311428, 325208, 346684, 353351, 622856, 650416, 693368, 706702, 1245712, 1386736, 1413404, 2826808, 4593563, 5653616, 9187126, 18374252, 36748504, 73497008]

約数ペア:

[(1, 73497008), (2, 36748504), (4, 18374252), (8, 9187126), (13, 5653616), (16, 4593563), (26, 2826808), (52, 1413404), (53, 1386736), (59, 1245712), (104, 706702), (106, 693368), (113, 650416), (118, 622856), (208, 353351), (212, 346684), (226, 325208), (236, 311428), (424, 173342), (452, 162604), (472, 155714), (689, 106672), (767, 95824), (848, 86671), (904, 81302), (944, 77857), (1378, 53336), (1469, 50032), (1534, 47912), (1808, 40651), (2756, 26668), (2938, 25016), (3068, 23956), (3127, 23504), (5512, 13334), (5876, 12508), (5989, 12272), (6136, 11978), (6254, 11752), (6667, 11024)]