78741018

素因数分解:

$2^1\times 3^3\times {\mathrm{1458167}}^1$

素因数の和:1458178

約数の個数: 16

約数和(自身を含む): 174980160

約数和(自身を除く): 96239142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1458167, 2916334, 4374501, 8749002, 13123503, 26247006, 39370509, 78741018]

約数ペア:

[(1, 78741018), (2, 39370509), (3, 26247006), (6, 13123503), (9, 8749002), (18, 4374501), (27, 2916334), (54, 1458167)]