68630508

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{373}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 183783600

約数和(自身を除く): 115153092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 269, 342, 373, 538, 684, 746, 807, 1076, 1119, 1492, 1614, 2238, 2421, 3228, 3357, 4476, 4842, 5111, 6714, 7087, 9684, 10222, 13428, 14174, 15333, 20444, 21261, 28348, 30666, 42522, 45999, 61332, 63783, 85044, 91998, 100337, 127566, 183996, 200674, 255132, 301011, 401348, 602022, 903033, 1204044, 1806066, 1906403, 3612132, 3812806, 5719209, 7625612, 11438418, 17157627, 22876836, 34315254, 68630508]

約数ペア:

[(1, 68630508), (2, 34315254), (3, 22876836), (4, 17157627), (6, 11438418), (9, 7625612), (12, 5719209), (18, 3812806), (19, 3612132), (36, 1906403), (38, 1806066), (57, 1204044), (76, 903033), (114, 602022), (171, 401348), (228, 301011), (269, 255132), (342, 200674), (373, 183996), (538, 127566), (684, 100337), (746, 91998), (807, 85044), (1076, 63783), (1119, 61332), (1492, 45999), (1614, 42522), (2238, 30666), (2421, 28348), (3228, 21261), (3357, 20444), (4476, 15333), (4842, 14174), (5111, 13428), (6714, 10222), (7087, 9684)]