68676668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1009951}}^1$

素因数の和:1009972

約数の個数: 12

約数和(自身を含む): 127253952

約数和(自身を除く): 58577284

約数列:

[1, 2, 4, 17, 34, 68, 1009951, 2019902, 4039804, 17169167, 34338334, 68676668]

約数ペア:

[(1, 68676668), (2, 34338334), (4, 17169167), (17, 4039804), (34, 2019902), (68, 1009951)]