61440066

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{7247}}^1$

素因数の和:7415

約数の個数: 32

約数和(自身を含む): 137422080

約数和(自身を除く): 75982014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 7247, 8478, 14494, 21741, 43482, 65223, 130446, 195669, 391338, 1137779, 2275558, 3413337, 6826674, 10240011, 20480022, 30720033, 61440066]

約数ペア:

[(1, 61440066), (2, 30720033), (3, 20480022), (6, 10240011), (9, 6826674), (18, 3413337), (27, 2275558), (54, 1137779), (157, 391338), (314, 195669), (471, 130446), (942, 65223), (1413, 43482), (2826, 21741), (4239, 14494), (7247, 8478)]