88814860

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{11717}}^1$

素因数の和:12105

約数の個数: 24

約数和(自身を含む): 187019280

約数和(自身を除く): 98204420

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3790, 7580, 11717, 23434, 46868, 58585, 117170, 234340, 4440743, 8881486, 17762972, 22203715, 44407430, 88814860]

約数ペア:

[(1, 88814860), (2, 44407430), (4, 22203715), (5, 17762972), (10, 8881486), (20, 4440743), (379, 234340), (758, 117170), (1516, 58585), (1895, 46868), (3790, 23434), (7580, 11717)]