80116998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23887}}^1$

素因数の和:23948

約数の個数: 32

約数和(自身を含む): 176580096

約数和(自身を除く): 96463098

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 23887, 47774, 71661, 143322, 310531, 621062, 931593, 1027141, 1863186, 2054282, 3081423, 6162846, 13352833, 26705666, 40058499, 80116998]

約数ペア:

[(1, 80116998), (2, 40058499), (3, 26705666), (6, 13352833), (13, 6162846), (26, 3081423), (39, 2054282), (43, 1863186), (78, 1027141), (86, 931593), (129, 621062), (258, 310531), (559, 143322), (1118, 71661), (1677, 47774), (3354, 23887)]