84769072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8423}}^1$

素因数の和:8485

約数の個数: 40

約数和(自身を含む): 178622496

約数和(自身を除く): 93853424

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 8423, 10064, 16846, 33692, 67384, 134768, 143191, 286382, 311651, 572764, 623302, 1145528, 1246604, 2291056, 2493208, 4986416, 5298067, 10596134, 21192268, 42384536, 84769072]

約数ペア:

[(1, 84769072), (2, 42384536), (4, 21192268), (8, 10596134), (16, 5298067), (17, 4986416), (34, 2493208), (37, 2291056), (68, 1246604), (74, 1145528), (136, 623302), (148, 572764), (272, 311651), (296, 286382), (592, 143191), (629, 134768), (1258, 67384), (2516, 33692), (5032, 16846), (8423, 10064)]