72860848

素因数分解:

$2^4\times {\mathrm{1259}}^1\times {\mathrm{3617}}^1$

素因数の和:4884

約数の個数: 20

約数和(自身を含む): 141319080

約数和(自身を除く): 68458232

約数列:

[1, 2, 4, 8, 16, 1259, 2518, 3617, 5036, 7234, 10072, 14468, 20144, 28936, 57872, 4553803, 9107606, 18215212, 36430424, 72860848]

約数ペア:

[(1, 72860848), (2, 36430424), (4, 18215212), (8, 9107606), (16, 4553803), (1259, 57872), (2518, 28936), (3617, 20144), (5036, 14468), (7234, 10072)]