68792174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{72719}}^1$

素因数の和:72775

約数の個数: 16

約数和(自身を含む): 115188480

約数和(自身を除く): 46396306

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 72719, 145438, 799909, 1599818, 3126917, 6253834, 34396087, 68792174]

約数ペア:

[(1, 68792174), (2, 34396087), (11, 6253834), (22, 3126917), (43, 1599818), (86, 799909), (473, 145438), (946, 72719)]