90660138

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{408379}}^1$

素因数の和:408421

約数の個数: 16

約数和(自身を含む): 186221280

約数和(自身を除く): 95561142

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 408379, 816758, 1225137, 2450274, 15110023, 30220046, 45330069, 90660138]

約数ペア:

[(1, 90660138), (2, 45330069), (3, 30220046), (6, 15110023), (37, 2450274), (74, 1225137), (111, 816758), (222, 408379)]