68068442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{154001}}^1$

素因数の和:154033

約数の個数: 16

約数和(自身を含む): 116425512

約数和(自身を除く): 48357070

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 154001, 308002, 2002013, 2618017, 4004026, 5236034, 34034221, 68068442]

約数ペア:

[(1, 68068442), (2, 34034221), (13, 5236034), (17, 4004026), (26, 2618017), (34, 2002013), (221, 308002), (442, 154001)]