72341188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{2539}}^1$

素因数の和:2979

約数の個数: 24

約数和(自身を含む): 134416800

約数和(自身を除く): 62075612

約数列:

[1, 2, 4, 17, 34, 68, 419, 838, 1676, 2539, 5078, 7123, 10156, 14246, 28492, 43163, 86326, 172652, 1063841, 2127682, 4255364, 18085297, 36170594, 72341188]

約数ペア:

[(1, 72341188), (2, 36170594), (4, 18085297), (17, 4255364), (34, 2127682), (68, 1063841), (419, 172652), (838, 86326), (1676, 43163), (2539, 28492), (5078, 14246), (7123, 10156)]