66340408

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2837}}^1$

素因数の和:2959

約数の個数: 32

約数和(自身を含む): 129412800

約数和(自身を除く): 63072392

約数列:

[1, 2, 4, 8, 37, 74, 79, 148, 158, 296, 316, 632, 2837, 2923, 5674, 5846, 11348, 11692, 22696, 23384, 104969, 209938, 224123, 419876, 448246, 839752, 896492, 1792984, 8292551, 16585102, 33170204, 66340408]

約数ペア:

[(1, 66340408), (2, 33170204), (4, 16585102), (8, 8292551), (37, 1792984), (74, 896492), (79, 839752), (148, 448246), (158, 419876), (296, 224123), (316, 209938), (632, 104969), (2837, 23384), (2923, 22696), (5674, 11692), (5846, 11348)]