70658426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{14951}}^1$

素因数の和:15109

約数の個数: 16

約数和(自身を含む): 113037120

約数和(自身を除く): 42378694

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 14951, 29902, 254167, 508334, 2078189, 4156378, 35329213, 70658426]

約数ペア:

[(1, 70658426), (2, 35329213), (17, 4156378), (34, 2078189), (139, 508334), (278, 254167), (2363, 29902), (4726, 14951)]