68894432

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{52511}}^1$

素因数の和:52562

約数の個数: 24

約数和(自身を含む): 138946752

約数和(自身を除く): 70052320

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 52511, 105022, 210044, 420088, 840176, 1680352, 2152951, 4305902, 8611804, 17223608, 34447216, 68894432]

約数ペア:

[(1, 68894432), (2, 34447216), (4, 17223608), (8, 8611804), (16, 4305902), (32, 2152951), (41, 1680352), (82, 840176), (164, 420088), (328, 210044), (656, 105022), (1312, 52511)]