86581408

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{159157}}^1$

素因数の和:159184

約数の個数: 24

約数和(自身を含む): 180485172

約数和(自身を除く): 93903764

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 159157, 318314, 636628, 1273256, 2546512, 2705669, 5093024, 5411338, 10822676, 21645352, 43290704, 86581408]

約数ペア:

[(1, 86581408), (2, 43290704), (4, 21645352), (8, 10822676), (16, 5411338), (17, 5093024), (32, 2705669), (34, 2546512), (68, 1273256), (136, 636628), (272, 318314), (544, 159157)]