68039426

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1321}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 126150528

約数和(自身を除く): 58111102

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 283, 566, 1321, 1981, 2642, 3679, 3962, 7358, 9247, 17173, 18494, 25753, 34346, 51506, 120211, 240422, 373843, 747686, 2616901, 4859959, 5233802, 9719918, 34019713, 68039426]

約数ペア:

[(1, 68039426), (2, 34019713), (7, 9719918), (13, 5233802), (14, 4859959), (26, 2616901), (91, 747686), (182, 373843), (283, 240422), (566, 120211), (1321, 51506), (1981, 34346), (2642, 25753), (3679, 18494), (3962, 17173), (7358, 9247)]