68884634

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1217}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 127685376

約数和(自身を除く): 58800742

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 311, 622, 1217, 2177, 2434, 4043, 4354, 8086, 8519, 15821, 17038, 28301, 31642, 56602, 110747, 221494, 378487, 756974, 2649409, 4920331, 5298818, 9840662, 34442317, 68884634]

約数ペア:

[(1, 68884634), (2, 34442317), (7, 9840662), (13, 5298818), (14, 4920331), (26, 2649409), (91, 756974), (182, 378487), (311, 221494), (622, 110747), (1217, 56602), (2177, 31642), (2434, 28301), (4043, 17038), (4354, 15821), (8086, 8519)]