71169048

素因数分解:

$2^3\times 3^2\times {\mathrm{988459}}^1$

素因数の和:988471

約数の個数: 24

約数和(自身を含む): 192749700

約数和(自身を除く): 121580652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 988459, 1976918, 2965377, 3953836, 5930754, 7907672, 8896131, 11861508, 17792262, 23723016, 35584524, 71169048]

約数ペア:

[(1, 71169048), (2, 35584524), (3, 23723016), (4, 17792262), (6, 11861508), (8, 8896131), (9, 7907672), (12, 5930754), (18, 3953836), (24, 2965377), (36, 1976918), (72, 988459)]