87018768

素因数分解:

$2^4\times 3^2\times {\mathrm{541}}^1\times {\mathrm{1117}}^1$

素因数の和:1672

約数の個数: 60

約数和(自身を含む): 244200268

約数和(自身を除く): 157181500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 541, 1082, 1117, 1623, 2164, 2234, 3246, 3351, 4328, 4468, 4869, 6492, 6702, 8656, 8936, 9738, 10053, 12984, 13404, 17872, 19476, 20106, 25968, 26808, 38952, 40212, 53616, 77904, 80424, 160848, 604297, 1208594, 1812891, 2417188, 3625782, 4834376, 5438673, 7251564, 9668752, 10877346, 14503128, 21754692, 29006256, 43509384, 87018768]

約数ペア:

[(1, 87018768), (2, 43509384), (3, 29006256), (4, 21754692), (6, 14503128), (8, 10877346), (9, 9668752), (12, 7251564), (16, 5438673), (18, 4834376), (24, 3625782), (36, 2417188), (48, 1812891), (72, 1208594), (144, 604297), (541, 160848), (1082, 80424), (1117, 77904), (1623, 53616), (2164, 40212), (2234, 38952), (3246, 26808), (3351, 25968), (4328, 20106), (4468, 19476), (4869, 17872), (6492, 13404), (6702, 12984), (8656, 10053), (8936, 9738)]