64230738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74861}}^1$

素因数の和:74890

約数の個数: 32

約数和(自身を含む): 150921792

約数和(自身を除く): 86691054

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 74861, 149722, 224583, 449166, 823471, 973193, 1646942, 1946386, 2470413, 2919579, 4940826, 5839158, 10705123, 21410246, 32115369, 64230738]

約数ペア:

[(1, 64230738), (2, 32115369), (3, 21410246), (6, 10705123), (11, 5839158), (13, 4940826), (22, 2919579), (26, 2470413), (33, 1946386), (39, 1646942), (66, 973193), (78, 823471), (143, 449166), (286, 224583), (429, 149722), (858, 74861)]