72574491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{2251}}^1$

素因数の和:3242

約数の個数: 16

約数和(自身を含む): 105717888

約数和(自身を除く): 33143397

約数列:

[1, 3, 11, 33, 977, 2251, 2931, 6753, 10747, 24761, 32241, 74283, 2199227, 6597681, 24191497, 72574491]

約数ペア:

[(1, 72574491), (3, 24191497), (11, 6597681), (33, 2199227), (977, 74283), (2251, 32241), (2931, 24761), (6753, 10747)]