71593528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{526423}}^1$

素因数の和:526446

約数の個数: 16

約数和(自身を含む): 142134480

約数和(自身を除く): 70540952

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 526423, 1052846, 2105692, 4211384, 8949191, 17898382, 35796764, 71593528]

約数ペア:

[(1, 71593528), (2, 35796764), (4, 17898382), (8, 8949191), (17, 4211384), (34, 2105692), (68, 1052846), (136, 526423)]