89122976

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:486

約数の個数: 72

約数和(自身を含む): 194957280

約数和(自身を除く): 105834304

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 289, 368, 391, 419, 544, 578, 736, 782, 838, 1156, 1564, 1676, 2312, 3128, 3352, 4624, 6256, 6647, 6704, 7123, 9248, 9637, 12512, 13294, 13408, 14246, 19274, 26588, 28492, 38548, 53176, 56984, 77096, 106352, 113968, 121091, 154192, 163829, 212704, 227936, 242182, 308384, 327658, 484364, 655316, 968728, 1310632, 1937456, 2621264, 2785093, 3874912, 5242528, 5570186, 11140372, 22280744, 44561488, 89122976]

約数ペア:

[(1, 89122976), (2, 44561488), (4, 22280744), (8, 11140372), (16, 5570186), (17, 5242528), (23, 3874912), (32, 2785093), (34, 2621264), (46, 1937456), (68, 1310632), (92, 968728), (136, 655316), (184, 484364), (272, 327658), (289, 308384), (368, 242182), (391, 227936), (419, 212704), (544, 163829), (578, 154192), (736, 121091), (782, 113968), (838, 106352), (1156, 77096), (1564, 56984), (1676, 53176), (2312, 38548), (3128, 28492), (3352, 26588), (4624, 19274), (6256, 14246), (6647, 13408), (6704, 13294), (7123, 12512), (9248, 9637)]