70085378

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{4079}}^1$

素因数の和:4174

約数の個数: 24

約数和(自身を含む): 117210240

約数和(自身を除く): 47124862

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 4079, 8158, 8591, 17182, 44869, 89738, 289609, 493559, 579218, 987118, 3185699, 6371398, 35042689, 70085378]

約数ペア:

[(1, 70085378), (2, 35042689), (11, 6371398), (22, 3185699), (71, 987118), (121, 579218), (142, 493559), (242, 289609), (781, 89738), (1562, 44869), (4079, 17182), (8158, 8591)]