68786606

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{213623}}^1$

素因数の和:213655

約数の個数: 16

約数和(自身を含む): 123047424

約数和(自身を除く): 54260818

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 213623, 427246, 1495361, 2990722, 4913329, 9826658, 34393303, 68786606]

約数ペア:

[(1, 68786606), (2, 34393303), (7, 9826658), (14, 4913329), (23, 2990722), (46, 1495361), (161, 427246), (322, 213623)]