68244172

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{3889}}^1$

素因数の和:4041

約数の個数: 24

約数和(自身を含む): 123515280

約数和(自身を除く): 55271108

約数列:

[1, 2, 4, 41, 82, 107, 164, 214, 428, 3889, 4387, 7778, 8774, 15556, 17548, 159449, 318898, 416123, 637796, 832246, 1664492, 17061043, 34122086, 68244172]

約数ペア:

[(1, 68244172), (2, 34122086), (4, 17061043), (41, 1664492), (82, 832246), (107, 637796), (164, 416123), (214, 318898), (428, 159449), (3889, 17548), (4387, 15556), (7778, 8774)]