89148914

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{4457}}^1$

素因数の和:4669

約数の個数: 16

約数和(自身を含む): 136575288

約数和(自身を除く): 47426374

約数列:

[1, 2, 73, 137, 146, 274, 4457, 8914, 10001, 20002, 325361, 610609, 650722, 1221218, 44574457, 89148914]

約数ペア:

[(1, 89148914), (2, 44574457), (73, 1221218), (137, 650722), (146, 610609), (274, 325361), (4457, 20002), (8914, 10001)]