66850686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1231}}^1$

素因数の和:1677

約数の個数: 48

約数和(自身を含む): 166053888

約数和(自身を除く): 99203202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 431, 862, 1231, 1293, 2462, 2586, 3017, 3693, 3879, 6034, 7386, 7758, 8617, 9051, 11079, 17234, 18102, 22158, 25851, 27153, 51702, 54306, 77553, 155106, 530561, 1061122, 1591683, 3183366, 3713927, 4775049, 7427854, 9550098, 11141781, 22283562, 33425343, 66850686]

約数ペア:

[(1, 66850686), (2, 33425343), (3, 22283562), (6, 11141781), (7, 9550098), (9, 7427854), (14, 4775049), (18, 3713927), (21, 3183366), (42, 1591683), (63, 1061122), (126, 530561), (431, 155106), (862, 77553), (1231, 54306), (1293, 51702), (2462, 27153), (2586, 25851), (3017, 22158), (3693, 18102), (3879, 17234), (6034, 11079), (7386, 9051), (7758, 8617)]