72215306

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{37573}}^1$

素因数の和:37637

約数の個数: 12

約数和(自身を含む): 111932946

約数和(自身を除く): 39717640

約数列:

[1, 2, 31, 62, 961, 1922, 37573, 75146, 1164763, 2329526, 36107653, 72215306]

約数ペア:

[(1, 72215306), (2, 36107653), (31, 2329526), (62, 1164763), (961, 75146), (1922, 37573)]