87087222

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1709}}^1$

素因数の和:1885

約数の個数: 48

約数和(自身を含む): 200070000

約数和(自身を除く): 112982778

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 149, 171, 298, 342, 447, 894, 1341, 1709, 2682, 2831, 3418, 5127, 5662, 8493, 10254, 15381, 16986, 25479, 30762, 32471, 50958, 64942, 97413, 194826, 254641, 292239, 509282, 584478, 763923, 1527846, 2291769, 4583538, 4838179, 9676358, 14514537, 29029074, 43543611, 87087222]

約数ペア:

[(1, 87087222), (2, 43543611), (3, 29029074), (6, 14514537), (9, 9676358), (18, 4838179), (19, 4583538), (38, 2291769), (57, 1527846), (114, 763923), (149, 584478), (171, 509282), (298, 292239), (342, 254641), (447, 194826), (894, 97413), (1341, 64942), (1709, 50958), (2682, 32471), (2831, 30762), (3418, 25479), (5127, 16986), (5662, 15381), (8493, 10254)]