68330696

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5623}}^1$

素因数の和:5674

約数の個数: 48

約数和(自身を含む): 153872640

約数和(自身を除く): 85541944

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 5623, 6076, 11246, 12152, 22492, 39361, 44984, 78722, 157444, 174313, 275527, 314888, 348626, 551054, 697252, 1102108, 1220191, 1394504, 2204216, 2440382, 4880764, 8541337, 9761528, 17082674, 34165348, 68330696]

約数ペア:

[(1, 68330696), (2, 34165348), (4, 17082674), (7, 9761528), (8, 8541337), (14, 4880764), (28, 2440382), (31, 2204216), (49, 1394504), (56, 1220191), (62, 1102108), (98, 697252), (124, 551054), (196, 348626), (217, 314888), (248, 275527), (392, 174313), (434, 157444), (868, 78722), (1519, 44984), (1736, 39361), (3038, 22492), (5623, 12152), (6076, 11246)]