71019845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{3559}}^1$

素因数の和:3884

約数の個数: 16

約数和(自身を含む): 92104320

約数和(自身を除く): 21084475

約数列:

[1, 5, 13, 65, 307, 1535, 3559, 3991, 17795, 19955, 46267, 231335, 1092613, 5463065, 14203969, 71019845]

約数ペア:

[(1, 71019845), (5, 14203969), (13, 5463065), (65, 1092613), (307, 231335), (1535, 46267), (3559, 19955), (3991, 17795)]