70722746

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{8887}}^1$

素因数の和:9085

約数の個数: 16

約数和(自身を含む): 111348864

約数和(自身を除く): 40626118

約数列:

[1, 2, 23, 46, 173, 346, 3979, 7958, 8887, 17774, 204401, 408802, 1537451, 3074902, 35361373, 70722746]

約数ペア:

[(1, 70722746), (2, 35361373), (23, 3074902), (46, 1537451), (173, 408802), (346, 204401), (3979, 17774), (7958, 8887)]