71190418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 48559982

約数列:

[1, 2, 13, 26, 29, 58, 263, 359, 377, 526, 718, 754, 3419, 4667, 6838, 7627, 9334, 10411, 15254, 20822, 94417, 99151, 135343, 188834, 198302, 270686, 1227421, 2454842, 2738093, 5476186, 35595209, 71190418]

約数ペア:

[(1, 71190418), (2, 35595209), (13, 5476186), (26, 2738093), (29, 2454842), (58, 1227421), (263, 270686), (359, 198302), (377, 188834), (526, 135343), (718, 99151), (754, 94417), (3419, 20822), (4667, 15254), (6838, 10411), (7627, 9334)]