74401672

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1601}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 144276120

約数和(自身を除く): 69874448

約数列:

[1, 2, 4, 8, 37, 74, 148, 157, 296, 314, 628, 1256, 1601, 3202, 5809, 6404, 11618, 12808, 23236, 46472, 59237, 118474, 236948, 251357, 473896, 502714, 1005428, 2010856, 9300209, 18600418, 37200836, 74401672]

約数ペア:

[(1, 74401672), (2, 37200836), (4, 18600418), (8, 9300209), (37, 2010856), (74, 1005428), (148, 502714), (157, 473896), (296, 251357), (314, 236948), (628, 118474), (1256, 59237), (1601, 46472), (3202, 23236), (5809, 12808), (6404, 11618)]