71130126

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{86533}}^1$

素因数の和:86675

約数の個数: 16

約数和(自身を含む): 143300304

約数和(自身を除く): 72170178

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 86533, 173066, 259599, 519198, 11855021, 23710042, 35565063, 71130126]

約数ペア:

[(1, 71130126), (2, 35565063), (3, 23710042), (6, 11855021), (137, 519198), (274, 259599), (411, 173066), (822, 86533)]