86143352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{633407}}^1$

素因数の和:633430

約数の個数: 16

約数和(自身を含む): 171020160

約数和(自身を除く): 84876808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 633407, 1266814, 2533628, 5067256, 10767919, 21535838, 43071676, 86143352]

約数ペア:

[(1, 86143352), (2, 43071676), (4, 21535838), (8, 10767919), (17, 5067256), (34, 2533628), (68, 1266814), (136, 633407)]