69311390

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 126935424

約数和(自身を除く): 57624034

約数列:

[1, 2, 5, 10, 107, 211, 214, 307, 422, 535, 614, 1055, 1070, 1535, 2110, 3070, 22577, 32849, 45154, 64777, 65698, 112885, 129554, 164245, 225770, 323885, 328490, 647770, 6931139, 13862278, 34655695, 69311390]

約数ペア:

[(1, 69311390), (2, 34655695), (5, 13862278), (10, 6931139), (107, 647770), (211, 328490), (214, 323885), (307, 225770), (422, 164245), (535, 129554), (614, 112885), (1055, 65698), (1070, 64777), (1535, 45154), (2110, 32849), (3070, 22577)]