61173648

素因数分解:

$2^4\times 3^2\times {\mathrm{424817}}^1$

素因数の和:424831

約数の個数: 30

約数和(自身を含む): 171201654

約数和(自身を除く): 110028006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 424817, 849634, 1274451, 1699268, 2548902, 3398536, 3823353, 5097804, 6797072, 7646706, 10195608, 15293412, 20391216, 30586824, 61173648]

約数ペア:

[(1, 61173648), (2, 30586824), (3, 20391216), (4, 15293412), (6, 10195608), (8, 7646706), (9, 6797072), (12, 5097804), (16, 3823353), (18, 3398536), (24, 2548902), (36, 1699268), (48, 1274451), (72, 849634), (144, 424817)]