53617970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{765971}}^1$

素因数の和:765985

約数の個数: 16

約数和(自身を含む): 110299968

約数和(自身を除く): 56681998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 765971, 1531942, 3829855, 5361797, 7659710, 10723594, 26808985, 53617970]

約数ペア:

[(1, 53617970), (2, 26808985), (5, 10723594), (7, 7659710), (10, 5361797), (14, 3829855), (35, 1531942), (70, 765971)]