61215498

素因数分解:

$2^1\times 3^2\times {\mathrm{1279}}^1\times {\mathrm{2659}}^1$

素因数の和:3946

約数の個数: 24

約数和(自身を含む): 132787200

約数和(自身を除く): 71571702

約数列:

[1, 2, 3, 6, 9, 18, 1279, 2558, 2659, 3837, 5318, 7674, 7977, 11511, 15954, 23022, 23931, 47862, 3400861, 6801722, 10202583, 20405166, 30607749, 61215498]

約数ペア:

[(1, 61215498), (2, 30607749), (3, 20405166), (6, 10202583), (9, 6801722), (18, 3400861), (1279, 47862), (2558, 23931), (2659, 23022), (3837, 15954), (5318, 11511), (7674, 7977)]