86714785

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{8423}}^1$

素因数の和:8528

約数の個数: 16

約数和(自身を含む): 109175040

約数和(自身を除く): 22460255

約数列:

[1, 5, 29, 71, 145, 355, 2059, 8423, 10295, 42115, 244267, 598033, 1221335, 2990165, 17342957, 86714785]

約数ペア:

[(1, 86714785), (5, 17342957), (29, 2990165), (71, 1221335), (145, 598033), (355, 244267), (2059, 42115), (8423, 10295)]