83978811632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{308745631}}^1$

素因数の和:308745656

約数の個数: 20

約数和(自身を含む): 172280062656

約数和(自身を除く): 88301251024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 308745631, 617491262, 1234982524, 2469965048, 4939930096, 5248675727, 10497351454, 20994702908, 41989405816, 83978811632]

約数ペア:

[(1, 83978811632), (2, 41989405816), (4, 20994702908), (8, 10497351454), (16, 5248675727), (17, 4939930096), (34, 2469965048), (68, 1234982524), (136, 617491262), (272, 308745631)]