63415730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47681}}^1$

素因数の和:47714

約数の個数: 32

約数和(自身を含む): 137324160

約数和(自身を除く): 73908430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 47681, 95362, 238405, 333767, 476810, 667534, 905939, 1668835, 1811878, 3337670, 4529695, 6341573, 9059390, 12683146, 31707865, 63415730]

約数ペア:

[(1, 63415730), (2, 31707865), (5, 12683146), (7, 9059390), (10, 6341573), (14, 4529695), (19, 3337670), (35, 1811878), (38, 1668835), (70, 905939), (95, 667534), (133, 476810), (190, 333767), (266, 238405), (665, 95362), (1330, 47681)]