72456152

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{312311}}^1$

素因数の和:312346

約数の個数: 16

約数和(自身を含む): 140540400

約数和(自身を除く): 68084248

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 312311, 624622, 1249244, 2498488, 9057019, 18114038, 36228076, 72456152]

約数ペア:

[(1, 72456152), (2, 36228076), (4, 18114038), (8, 9057019), (29, 2498488), (58, 1249244), (116, 624622), (232, 312311)]