66646806

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 135475200

約数和(自身を除く): 68828394

約数列:

[1, 2, 3, 6, 127, 149, 254, 298, 381, 447, 587, 762, 894, 1174, 1761, 3522, 18923, 37846, 56769, 74549, 87463, 113538, 149098, 174926, 223647, 262389, 447294, 524778, 11107801, 22215602, 33323403, 66646806]

約数ペア:

[(1, 66646806), (2, 33323403), (3, 22215602), (6, 11107801), (127, 524778), (149, 447294), (254, 262389), (298, 223647), (381, 174926), (447, 149098), (587, 113538), (762, 87463), (894, 74549), (1174, 56769), (1761, 37846), (3522, 18923)]