64866488

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2593}}^1$

素因数の和:2711

約数の個数: 32

約数和(自身を含む): 126068400

約数和(自身を除く): 61201912

約数列:

[1, 2, 4, 8, 53, 59, 106, 118, 212, 236, 424, 472, 2593, 3127, 5186, 6254, 10372, 12508, 20744, 25016, 137429, 152987, 274858, 305974, 549716, 611948, 1099432, 1223896, 8108311, 16216622, 32433244, 64866488]

約数ペア:

[(1, 64866488), (2, 32433244), (4, 16216622), (8, 8108311), (53, 1223896), (59, 1099432), (106, 611948), (118, 549716), (212, 305974), (236, 274858), (424, 152987), (472, 137429), (2593, 25016), (3127, 20744), (5186, 12508), (6254, 10372)]