74200472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{488161}}^1$

素因数の和:488186

約数の個数: 16

約数和(自身を含む): 146448600

約数和(自身を除く): 72248128

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 488161, 976322, 1952644, 3905288, 9275059, 18550118, 37100236, 74200472]

約数ペア:

[(1, 74200472), (2, 37100236), (4, 18550118), (8, 9275059), (19, 3905288), (38, 1952644), (76, 976322), (152, 488161)]