63620122

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:562

約数の個数: 24

約数和(自身を含む): 100094400

約数和(自身を除く): 36474278

約数列:

[1, 2, 31, 62, 79, 158, 419, 838, 961, 1922, 2449, 4898, 12989, 25978, 33101, 66202, 75919, 151838, 402659, 805318, 1026131, 2052262, 31810061, 63620122]

約数ペア:

[(1, 63620122), (2, 31810061), (31, 2052262), (62, 1026131), (79, 805318), (158, 402659), (419, 151838), (838, 75919), (961, 66202), (1922, 33101), (2449, 25978), (4898, 12989)]