72154612

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{353}}^1\times {\mathrm{373}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 127894536

約数和(自身を除く): 55739924

約数列:

[1, 2, 4, 137, 274, 353, 373, 548, 706, 746, 1412, 1492, 48361, 51101, 96722, 102202, 131669, 193444, 204404, 263338, 526676, 18038653, 36077306, 72154612]

約数ペア:

[(1, 72154612), (2, 36077306), (4, 18038653), (137, 526676), (274, 263338), (353, 204404), (373, 193444), (548, 131669), (706, 102202), (746, 96722), (1412, 51101), (1492, 48361)]