68658226

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1213}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 127266048

約数和(自身を除く): 58607822

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 311, 622, 1213, 2177, 2426, 4043, 4354, 8086, 8491, 15769, 16982, 28301, 31538, 56602, 110383, 220766, 377243, 754486, 2640701, 4904159, 5281402, 9808318, 34329113, 68658226]

約数ペア:

[(1, 68658226), (2, 34329113), (7, 9808318), (13, 5281402), (14, 4904159), (26, 2640701), (91, 754486), (182, 377243), (311, 220766), (622, 110383), (1213, 56602), (2177, 31538), (2426, 28301), (4043, 16982), (4354, 15769), (8086, 8491)]