68748974

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{43457}}^1$

素因数の和:43579

約数の個数: 16

約数和(自身を含む): 118901088

約数和(自身を除く): 50152114

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 43457, 86914, 304199, 608398, 4910641, 9821282, 34374487, 68748974]

約数ペア:

[(1, 68748974), (2, 34374487), (7, 9821282), (14, 4910641), (113, 608398), (226, 304199), (791, 86914), (1582, 43457)]