72104744

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{65789}}^1$

素因数の和:65932

約数の個数: 16

約数和(自身を含む): 136185300

約数和(自身を除く): 64080556

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 65789, 131578, 263156, 526312, 9013093, 18026186, 36052372, 72104744]

約数ペア:

[(1, 72104744), (2, 36052372), (4, 18026186), (8, 9013093), (137, 526312), (274, 263156), (548, 131578), (1096, 65789)]