68008006497

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{25357}}^1$

素因数の和:25813

約数の個数: 32

約数和(自身を含む): 96336056320

約数和(自身を除く): 28328049823

約数列:

[1, 3, 19, 57, 211, 223, 633, 669, 4009, 4237, 12027, 12711, 25357, 47053, 76071, 141159, 481783, 894007, 1445349, 2682021, 5350327, 5654611, 16050981, 16963833, 101656213, 107437609, 304968639, 322312827, 1193122921, 3579368763, 22669335499, 68008006497]

約数ペア:

[(1, 68008006497), (3, 22669335499), (19, 3579368763), (57, 1193122921), (211, 322312827), (223, 304968639), (633, 107437609), (669, 101656213), (4009, 16963833), (4237, 16050981), (12027, 5654611), (12711, 5350327), (25357, 2682021), (47053, 1445349), (76071, 894007), (141159, 481783)]