78390036

素因数分解:

$2^2\times 3^2\times {\mathrm{2177501}}^1$

素因数の和:2177511

約数の個数: 18

約数和(自身を含む): 198152682

約数和(自身を除く): 119762646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2177501, 4355002, 6532503, 8710004, 13065006, 19597509, 26130012, 39195018, 78390036]

約数ペア:

[(1, 78390036), (2, 39195018), (3, 26130012), (4, 19597509), (6, 13065006), (9, 8710004), (12, 6532503), (18, 4355002), (36, 2177501)]