71974436

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2557}}^1$

素因数の和:2819

約数の個数: 24

約数和(自身を含む): 130642176

約数和(自身を除く): 58667740

約数列:

[1, 2, 4, 31, 62, 124, 227, 454, 908, 2557, 5114, 7037, 10228, 14074, 28148, 79267, 158534, 317068, 580439, 1160878, 2321756, 17993609, 35987218, 71974436]

約数ペア:

[(1, 71974436), (2, 35987218), (4, 17993609), (31, 2321756), (62, 1160878), (124, 580439), (227, 317068), (454, 158534), (908, 79267), (2557, 28148), (5114, 14074), (7037, 10228)]