63970972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{2777}}^1$

素因数の和:3237

約数の個数: 24

約数和(自身を含む): 120876336

約数和(自身を除く): 56905364

約数列:

[1, 2, 4, 13, 26, 52, 443, 886, 1772, 2777, 5554, 5759, 11108, 11518, 23036, 36101, 72202, 144404, 1230211, 2460422, 4920844, 15992743, 31985486, 63970972]

約数ペア:

[(1, 63970972), (2, 31985486), (4, 15992743), (13, 4920844), (26, 2460422), (52, 1230211), (443, 144404), (886, 72202), (1772, 36101), (2777, 23036), (5554, 11518), (5759, 11108)]