72011302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{3371}}^1$

素因数の和:4355

約数の個数: 16

約数和(自身を含む): 117993024

約数和(自身を除く): 45981722

約数列:

[1, 2, 11, 22, 971, 1942, 3371, 6742, 10681, 21362, 37081, 74162, 3273241, 6546482, 36005651, 72011302]

約数ペア:

[(1, 72011302), (2, 36005651), (11, 6546482), (22, 3273241), (971, 74162), (1942, 37081), (3371, 21362), (6742, 10681)]