66710636

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{2251}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 121067520

約数和(自身を除く): 54356884

約数列:

[1, 2, 4, 31, 62, 124, 239, 478, 956, 2251, 4502, 7409, 9004, 14818, 29636, 69781, 139562, 279124, 537989, 1075978, 2151956, 16677659, 33355318, 66710636]

約数ペア:

[(1, 66710636), (2, 33355318), (4, 16677659), (31, 2151956), (62, 1075978), (124, 537989), (239, 279124), (478, 139562), (956, 69781), (2251, 29636), (4502, 14818), (7409, 9004)]