71120615

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{6719}}^1$

素因数の和:6826

約数の個数: 16

約数和(自身を含む): 89510400

約数和(自身を除く): 18389785

約数列:

[1, 5, 29, 73, 145, 365, 2117, 6719, 10585, 33595, 194851, 490487, 974255, 2452435, 14224123, 71120615]

約数ペア:

[(1, 71120615), (5, 14224123), (29, 2452435), (73, 974255), (145, 490487), (365, 194851), (2117, 33595), (6719, 10585)]