85280168

素因数分解:

$2^3\times {\mathrm{2213}}^1\times {\mathrm{4817}}^1$

素因数の和:7036

約数の個数: 16

約数和(自身を含む): 160005780

約数和(自身を除く): 74725612

約数列:

[1, 2, 4, 8, 2213, 4426, 4817, 8852, 9634, 17704, 19268, 38536, 10660021, 21320042, 42640084, 85280168]

約数ペア:

[(1, 85280168), (2, 42640084), (4, 21320042), (8, 10660021), (2213, 38536), (4426, 19268), (4817, 17704), (8852, 9634)]