68457942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1747}}^1$

素因数の和:2073

約数の個数: 48

約数和(自身を含む): 170157312

約数和(自身を除く): 101699370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 311, 622, 933, 1747, 1866, 2177, 2799, 3494, 4354, 5241, 5598, 6531, 10482, 12229, 13062, 15723, 19593, 24458, 31446, 36687, 39186, 73374, 110061, 220122, 543317, 1086634, 1629951, 3259902, 3803219, 4889853, 7606438, 9779706, 11409657, 22819314, 34228971, 68457942]

約数ペア:

[(1, 68457942), (2, 34228971), (3, 22819314), (6, 11409657), (7, 9779706), (9, 7606438), (14, 4889853), (18, 3803219), (21, 3259902), (42, 1629951), (63, 1086634), (126, 543317), (311, 220122), (622, 110061), (933, 73374), (1747, 39186), (1866, 36687), (2177, 31446), (2799, 24458), (3494, 19593), (4354, 15723), (5241, 13062), (5598, 12229), (6531, 10482)]