68023501

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 87333120

約数和(自身を除く): 19309619

約数列:

[1, 7, 13, 37, 89, 91, 227, 259, 481, 623, 1157, 1589, 2951, 3293, 3367, 8099, 8399, 20203, 20657, 23051, 42809, 58793, 109187, 141421, 262639, 299663, 747511, 764309, 1838473, 5232577, 9717643, 68023501]

約数ペア:

[(1, 68023501), (7, 9717643), (13, 5232577), (37, 1838473), (89, 764309), (91, 747511), (227, 299663), (259, 262639), (481, 141421), (623, 109187), (1157, 58793), (1589, 42809), (2951, 23051), (3293, 20657), (3367, 20203), (8099, 8399)]