68190746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{33199}}^1$

素因数の和:33293

約数の個数: 16

約数和(自身を含む): 111552000

約数和(自身を除く): 43361254

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 33199, 66398, 431587, 863174, 2622721, 5245442, 34095373, 68190746]

約数ペア:

[(1, 68190746), (2, 34095373), (13, 5245442), (26, 2622721), (79, 863174), (158, 431587), (1027, 66398), (2054, 33199)]