72965230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4967}}^1$

素因数の和:5100

約数の個数: 32

約数和(自身を含む): 142720704

約数和(自身を除く): 69755474

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 4967, 7345, 9934, 14690, 24835, 49670, 64571, 129142, 322855, 561271, 645710, 1122542, 2806355, 5612710, 7296523, 14593046, 36482615, 72965230]

約数ペア:

[(1, 72965230), (2, 36482615), (5, 14593046), (10, 7296523), (13, 5612710), (26, 2806355), (65, 1122542), (113, 645710), (130, 561271), (226, 322855), (565, 129142), (1130, 64571), (1469, 49670), (2938, 24835), (4967, 14690), (7345, 9934)]