66113614

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{19759}}^1$

素因数の和:20007

約数の個数: 16

約数和(自身を含む): 113817600

約数和(自身を除く): 47703986

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 19759, 39518, 138313, 276626, 4722401, 9444802, 33056807, 66113614]

約数ペア:

[(1, 66113614), (2, 33056807), (7, 9444802), (14, 4722401), (239, 276626), (478, 138313), (1673, 39518), (3346, 19759)]