71145288

素因数分解:

$2^3\times 3^2\times {\mathrm{988129}}^1$

素因数の和:988141

約数の個数: 24

約数和(自身を含む): 192685350

約数和(自身を除く): 121540062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 988129, 1976258, 2964387, 3952516, 5928774, 7905032, 8893161, 11857548, 17786322, 23715096, 35572644, 71145288]

約数ペア:

[(1, 71145288), (2, 35572644), (3, 23715096), (4, 17786322), (6, 11857548), (8, 8893161), (9, 7905032), (12, 5928774), (18, 3952516), (24, 2964387), (36, 1976258), (72, 988129)]