90546992

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3557}}^1$

素因数の和:3645

約数の個数: 40

約数和(自身を含む): 184418256

約数和(自身を除く): 93871264

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1591, 3182, 3557, 6364, 7114, 12728, 14228, 25456, 28456, 56912, 131609, 152951, 263218, 305902, 526436, 611804, 1052872, 1223608, 2105744, 2447216, 5659187, 11318374, 22636748, 45273496, 90546992]

約数ペア:

[(1, 90546992), (2, 45273496), (4, 22636748), (8, 11318374), (16, 5659187), (37, 2447216), (43, 2105744), (74, 1223608), (86, 1052872), (148, 611804), (172, 526436), (296, 305902), (344, 263218), (592, 152951), (688, 131609), (1591, 56912), (3182, 28456), (3557, 25456), (6364, 14228), (7114, 12728)]