72220002

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{80783}}^1$

素因数の和:80937

約数の個数: 16

約数和(自身を含む): 145411200

約数和(自身を除く): 73191198

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 80783, 161566, 242349, 484698, 12036667, 24073334, 36110001, 72220002]

約数ペア:

[(1, 72220002), (2, 36110001), (3, 24073334), (6, 12036667), (149, 484698), (298, 242349), (447, 161566), (894, 80783)]