71388986

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{5303}}^1$

素因数の和:5485

約数の個数: 16

約数和(自身を含む): 109983744

約数和(自身を除く): 38594758

約数列:

[1, 2, 53, 106, 127, 254, 5303, 6731, 10606, 13462, 281059, 562118, 673481, 1346962, 35694493, 71388986]

約数ペア:

[(1, 71388986), (2, 35694493), (53, 1346962), (106, 673481), (127, 562118), (254, 281059), (5303, 13462), (6731, 10606)]