68746083

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{7457}}^1$

素因数の和:7906

約数の個数: 16

約数和(自身を含む): 105008640

約数和(自身を除く): 36262557

約数列:

[1, 3, 7, 21, 439, 1317, 3073, 7457, 9219, 22371, 52199, 156597, 3273623, 9820869, 22915361, 68746083]

約数ペア:

[(1, 68746083), (3, 22915361), (7, 9820869), (21, 3273623), (439, 156597), (1317, 52199), (3073, 22371), (7457, 9219)]