72285938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{1553}}^1$

素因数の和:1646

約数の個数: 24

約数和(自身を含む): 118069812

約数和(自身を除く): 45783874

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 1369, 1553, 2738, 3106, 23273, 26401, 46546, 52802, 57461, 114922, 976837, 1953674, 2126057, 4252114, 36142969, 72285938]

約数ペア:

[(1, 72285938), (2, 36142969), (17, 4252114), (34, 2126057), (37, 1953674), (74, 976837), (629, 114922), (1258, 57461), (1369, 52802), (1553, 46546), (2738, 26401), (3106, 23273)]