66199630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11971}}^1$

素因数の和:12064

約数の個数: 32

約数和(自身を含む): 137917440

約数和(自身を除く): 71717810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 11971, 23942, 59855, 83797, 119710, 167594, 418985, 837970, 945709, 1891418, 4728545, 6619963, 9457090, 13239926, 33099815, 66199630]

約数ペア:

[(1, 66199630), (2, 33099815), (5, 13239926), (7, 9457090), (10, 6619963), (14, 4728545), (35, 1891418), (70, 945709), (79, 837970), (158, 418985), (395, 167594), (553, 119710), (790, 83797), (1106, 59855), (2765, 23942), (5530, 11971)]