64791126

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{33023}}^1$

素因数の和:33140

約数の個数: 24

約数和(自身を含む): 141672960

約数和(自身を除く): 76881834

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 33023, 66046, 99069, 198138, 297207, 594414, 3599507, 7199014, 10798521, 21597042, 32395563, 64791126]

約数ペア:

[(1, 64791126), (2, 32395563), (3, 21597042), (6, 10798521), (9, 7199014), (18, 3599507), (109, 594414), (218, 297207), (327, 198138), (654, 99069), (981, 66046), (1962, 33023)]