78263086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67121}}^1$

素因数の和:67187

約数の個数: 16

約数和(自身を含む): 130485168

約数和(自身を除く): 52222082

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 67121, 134242, 738331, 1476662, 3557413, 7114826, 39131543, 78263086]

約数ペア:

[(1, 78263086), (2, 39131543), (11, 7114826), (22, 3557413), (53, 1476662), (106, 738331), (583, 134242), (1166, 67121)]