68019258

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1049}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 138801600

約数和(自身を除く): 70782342

約数列:

[1, 2, 3, 6, 101, 107, 202, 214, 303, 321, 606, 642, 1049, 2098, 3147, 6294, 10807, 21614, 32421, 64842, 105949, 112243, 211898, 224486, 317847, 336729, 635694, 673458, 11336543, 22673086, 34009629, 68019258]

約数ペア:

[(1, 68019258), (2, 34009629), (3, 22673086), (6, 11336543), (101, 673458), (107, 635694), (202, 336729), (214, 317847), (303, 224486), (321, 211898), (606, 112243), (642, 105949), (1049, 64842), (2098, 32421), (3147, 21614), (6294, 10807)]