64305059

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 82252800

約数和(自身を除く): 17947741

約数列:

[1, 7, 13, 53, 67, 91, 199, 371, 469, 689, 871, 1393, 2587, 3551, 4823, 6097, 10547, 13333, 18109, 24857, 46163, 73829, 93331, 137111, 173329, 323141, 706649, 959777, 1213303, 4946543, 9186437, 64305059]

約数ペア:

[(1, 64305059), (7, 9186437), (13, 4946543), (53, 1213303), (67, 959777), (91, 706649), (199, 323141), (371, 173329), (469, 137111), (689, 93331), (871, 73829), (1393, 46163), (2587, 24857), (3551, 18109), (4823, 13333), (6097, 10547)]