72090314

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{14009}}^1$

素因数の和:14125

約数の個数: 16

約数和(自身を含む): 112976640

約数和(自身を除く): 40886326

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 14009, 28018, 434279, 868558, 1162747, 2325494, 36045157, 72090314]

約数ペア:

[(1, 72090314), (2, 36045157), (31, 2325494), (62, 1162747), (83, 868558), (166, 434279), (2573, 28018), (5146, 14009)]