64559614

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{30949}}^1$

素因数の和:31107

約数の個数: 16

約数和(自身を含む): 111420000

約数和(自身を除く): 46860386

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 30949, 61898, 216643, 433286, 4611401, 9222802, 32279807, 64559614]

約数ペア:

[(1, 64559614), (2, 32279807), (7, 9222802), (14, 4611401), (149, 433286), (298, 216643), (1043, 61898), (2086, 30949)]