64385110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3167}}^1$

素因数の和:3300

約数の個数: 32

約数和(自身を含む): 123171840

約数和(自身を除く): 58786730

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 1070, 2033, 3167, 4066, 6334, 10165, 15835, 20330, 31670, 60173, 120346, 300865, 338869, 601730, 677738, 1694345, 3388690, 6438511, 12877022, 32192555, 64385110]

約数ペア:

[(1, 64385110), (2, 32192555), (5, 12877022), (10, 6438511), (19, 3388690), (38, 1694345), (95, 677738), (107, 601730), (190, 338869), (214, 300865), (535, 120346), (1070, 60173), (2033, 31670), (3167, 20330), (4066, 15835), (6334, 10165)]