84878096

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{230647}}^1$

素因数の和:230678

約数の個数: 20

約数和(自身を含む): 171602112

約数和(自身を除く): 86724016

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 230647, 461294, 922588, 1845176, 3690352, 5304881, 10609762, 21219524, 42439048, 84878096]

約数ペア:

[(1, 84878096), (2, 42439048), (4, 21219524), (8, 10609762), (16, 5304881), (23, 3690352), (46, 1845176), (92, 922588), (184, 461294), (368, 230647)]