73940633

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 88905600

約数和(自身を除く): 14964967

約数列:

[1, 13, 17, 29, 83, 139, 221, 377, 493, 1079, 1411, 1807, 2363, 2407, 4031, 6409, 11537, 18343, 30719, 31291, 40919, 52403, 68527, 149981, 196129, 334573, 531947, 890851, 2549677, 4349449, 5687741, 73940633]

約数ペア:

[(1, 73940633), (13, 5687741), (17, 4349449), (29, 2549677), (83, 890851), (139, 531947), (221, 334573), (377, 196129), (493, 149981), (1079, 68527), (1411, 52403), (1807, 40919), (2363, 31291), (2407, 30719), (4031, 18343), (6409, 11537)]