90901152

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{13723}}^1$

素因数の和:13762

約数の個数: 72

約数和(自身を含む): 269758944

約数和(自身を除く): 178857792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 13723, 27446, 41169, 54892, 82338, 109784, 123507, 164676, 219568, 247014, 315629, 329352, 439136, 494028, 631258, 658704, 946887, 988056, 1262516, 1317408, 1893774, 1976112, 2525032, 2840661, 3787548, 3952224, 5050064, 5681322, 7575096, 10100128, 11362644, 15150192, 22725288, 30300384, 45450576, 90901152]

約数ペア:

[(1, 90901152), (2, 45450576), (3, 30300384), (4, 22725288), (6, 15150192), (8, 11362644), (9, 10100128), (12, 7575096), (16, 5681322), (18, 5050064), (23, 3952224), (24, 3787548), (32, 2840661), (36, 2525032), (46, 1976112), (48, 1893774), (69, 1317408), (72, 1262516), (92, 988056), (96, 946887), (138, 658704), (144, 631258), (184, 494028), (207, 439136), (276, 329352), (288, 315629), (368, 247014), (414, 219568), (552, 164676), (736, 123507), (828, 109784), (1104, 82338), (1656, 54892), (2208, 41169), (3312, 27446), (6624, 13723)]