91812816

素因数分解:

$2^4\times 3^2\times {\mathrm{281}}^1\times {\mathrm{2269}}^1$

素因数の和:2564

約数の個数: 60

約数和(自身を含む): 257976420

約数和(自身を除く): 166163604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 281, 562, 843, 1124, 1686, 2248, 2269, 2529, 3372, 4496, 4538, 5058, 6744, 6807, 9076, 10116, 13488, 13614, 18152, 20232, 20421, 27228, 36304, 40464, 40842, 54456, 81684, 108912, 163368, 326736, 637589, 1275178, 1912767, 2550356, 3825534, 5100712, 5738301, 7651068, 10201424, 11476602, 15302136, 22953204, 30604272, 45906408, 91812816]

約数ペア:

[(1, 91812816), (2, 45906408), (3, 30604272), (4, 22953204), (6, 15302136), (8, 11476602), (9, 10201424), (12, 7651068), (16, 5738301), (18, 5100712), (24, 3825534), (36, 2550356), (48, 1912767), (72, 1275178), (144, 637589), (281, 326736), (562, 163368), (843, 108912), (1124, 81684), (1686, 54456), (2248, 40842), (2269, 40464), (2529, 36304), (3372, 27228), (4496, 20421), (4538, 20232), (5058, 18152), (6744, 13614), (6807, 13488), (9076, 10116)]