85790522

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{5059}}^1$

素因数の和:5261

約数の個数: 16

約数和(自身を含む): 131762400

約数和(自身を除く): 45971878

約数列:

[1, 2, 61, 122, 139, 278, 5059, 8479, 10118, 16958, 308599, 617198, 703201, 1406402, 42895261, 85790522]

約数ペア:

[(1, 85790522), (2, 42895261), (61, 1406402), (122, 703201), (139, 617198), (278, 308599), (5059, 16958), (8479, 10118)]