71272926

素因数分解:

$2^1\times 3^3\times {\mathrm{1319869}}^1$

素因数の和:1319880

約数の個数: 16

約数和(自身を含む): 158384400

約数和(自身を除く): 87111474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1319869, 2639738, 3959607, 7919214, 11878821, 23757642, 35636463, 71272926]

約数ペア:

[(1, 71272926), (2, 35636463), (3, 23757642), (6, 11878821), (9, 7919214), (18, 3959607), (27, 2639738), (54, 1319869)]