72690784

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{73277}}^1$

素因数の和:73318

約数の個数: 24

約数和(自身を含む): 147728448

約数和(自身を除く): 75037664

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 73277, 146554, 293108, 586216, 1172432, 2271587, 2344864, 4543174, 9086348, 18172696, 36345392, 72690784]

約数ペア:

[(1, 72690784), (2, 36345392), (4, 18172696), (8, 9086348), (16, 4543174), (31, 2344864), (32, 2271587), (62, 1172432), (124, 586216), (248, 293108), (496, 146554), (992, 73277)]