70616807768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{679007767}}^1$

素因数の和:679007786

約数の個数: 16

約数和(自身を含む): 142591631280

約数和(自身を除く): 71974823512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 679007767, 1358015534, 2716031068, 5432062136, 8827100971, 17654201942, 35308403884, 70616807768]

約数ペア:

[(1, 70616807768), (2, 35308403884), (4, 17654201942), (8, 8827100971), (13, 5432062136), (26, 2716031068), (52, 1358015534), (104, 679007767)]