68516786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{43201}}^1$

素因数の和:43277

約数の個数: 16

約数和(自身を含む): 112498008

約数和(自身を除く): 43981222

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 43201, 86402, 561613, 1123226, 2635261, 5270522, 34258393, 68516786]

約数ペア:

[(1, 68516786), (2, 34258393), (13, 5270522), (26, 2635261), (61, 1123226), (122, 561613), (793, 86402), (1586, 43201)]