79887438

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{77863}}^1$

素因数の和:77893

約数の個数: 32

約数和(自身を含む): 186873600

約数和(自身を除く): 106986162

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 77863, 155726, 233589, 467178, 700767, 1401534, 1479397, 2102301, 2958794, 4204602, 4438191, 8876382, 13314573, 26629146, 39943719, 79887438]

約数ペア:

[(1, 79887438), (2, 39943719), (3, 26629146), (6, 13314573), (9, 8876382), (18, 4438191), (19, 4204602), (27, 2958794), (38, 2102301), (54, 1479397), (57, 1401534), (114, 700767), (171, 467178), (342, 233589), (513, 155726), (1026, 77863)]