80541512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{592217}}^1$

素因数の和:592240

約数の個数: 16

約数和(自身を含む): 159898860

約数和(自身を除く): 79357348

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 592217, 1184434, 2368868, 4737736, 10067689, 20135378, 40270756, 80541512]

約数ペア:

[(1, 80541512), (2, 40270756), (4, 20135378), (8, 10067689), (17, 4737736), (34, 2368868), (68, 1184434), (136, 592217)]