71272396802

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1\times {\mathrm{557591}}^1$

素因数の和:558481

約数の個数: 16

約数和(自身を含む): 108395884800

約数和(自身を除く): 37123487998

約数列:

[1, 2, 79, 158, 809, 1618, 63911, 127822, 557591, 1115182, 44049689, 88099378, 451091119, 902182238, 35636198401, 71272396802]

約数ペア:

[(1, 71272396802), (2, 35636198401), (79, 902182238), (158, 451091119), (809, 88099378), (1618, 44049689), (63911, 1115182), (127822, 557591)]