86969116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{1409}}^1$

素因数の和:2613

約数の個数: 24

約数和(自身を含む): 164157840

約数和(自身を除く): 77188724

約数列:

[1, 2, 4, 13, 26, 52, 1187, 1409, 2374, 2818, 4748, 5636, 15431, 18317, 30862, 36634, 61724, 73268, 1672483, 3344966, 6689932, 21742279, 43484558, 86969116]

約数ペア:

[(1, 86969116), (2, 43484558), (4, 21742279), (13, 6689932), (26, 3344966), (52, 1672483), (1187, 73268), (1409, 61724), (2374, 36634), (2818, 30862), (4748, 18317), (5636, 15431)]