74100481

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 96687360

約数和(自身を除く): 22586879

約数列:

[1, 7, 13, 29, 43, 91, 203, 301, 377, 559, 653, 1247, 2639, 3913, 4571, 8489, 8729, 16211, 18937, 28079, 59423, 113477, 132559, 196553, 246181, 365027, 814291, 1723267, 2555189, 5700037, 10585783, 74100481]

約数ペア:

[(1, 74100481), (7, 10585783), (13, 5700037), (29, 2555189), (43, 1723267), (91, 814291), (203, 365027), (301, 246181), (377, 196553), (559, 132559), (653, 113477), (1247, 59423), (2639, 28079), (3913, 18937), (4571, 16211), (8489, 8729)]