71349578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{10987}}^1$

素因数の和:11197

約数の個数: 16

約数和(自身を含む): 113923584

約数和(自身を除く): 42574006

約数列:

[1, 2, 17, 34, 191, 382, 3247, 6494, 10987, 21974, 186779, 373558, 2098517, 4197034, 35674789, 71349578]

約数ペア:

[(1, 71349578), (2, 35674789), (17, 4197034), (34, 2098517), (191, 373558), (382, 186779), (3247, 21974), (6494, 10987)]