89076304

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{40637}}^1$

素因数の和:40782

約数の個数: 20

約数和(自身を含む): 173849364

約数和(自身を除く): 84773060

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 40637, 81274, 162548, 325096, 650192, 5567269, 11134538, 22269076, 44538152, 89076304]

約数ペア:

[(1, 89076304), (2, 44538152), (4, 22269076), (8, 11134538), (16, 5567269), (137, 650192), (274, 325096), (548, 162548), (1096, 81274), (2192, 40637)]