67215906

素因数分解:

$2^1\times 3^4\times {\mathrm{414913}}^1$

素因数の和:414927

約数の個数: 20

約数和(自身を含む): 150613782

約数和(自身を除く): 83397876

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 414913, 829826, 1244739, 2489478, 3734217, 7468434, 11202651, 22405302, 33607953, 67215906]

約数ペア:

[(1, 67215906), (2, 33607953), (3, 22405302), (6, 11202651), (9, 7468434), (18, 3734217), (27, 2489478), (54, 1244739), (81, 829826), (162, 414913)]