85689744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1409}}^1$

素因数の和:1608

約数の個数: 80

約数和(自身を含む): 254567040

約数和(自身を除く): 168877296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 181, 336, 362, 543, 724, 1086, 1267, 1409, 1448, 2172, 2534, 2818, 2896, 3801, 4227, 4344, 5068, 5636, 7602, 8454, 8688, 9863, 10136, 11272, 15204, 16908, 19726, 20272, 22544, 29589, 30408, 33816, 39452, 59178, 60816, 67632, 78904, 118356, 157808, 236712, 255029, 473424, 510058, 765087, 1020116, 1530174, 1785203, 2040232, 3060348, 3570406, 4080464, 5355609, 6120696, 7140812, 10711218, 12241392, 14281624, 21422436, 28563248, 42844872, 85689744]

約数ペア:

[(1, 85689744), (2, 42844872), (3, 28563248), (4, 21422436), (6, 14281624), (7, 12241392), (8, 10711218), (12, 7140812), (14, 6120696), (16, 5355609), (21, 4080464), (24, 3570406), (28, 3060348), (42, 2040232), (48, 1785203), (56, 1530174), (84, 1020116), (112, 765087), (168, 510058), (181, 473424), (336, 255029), (362, 236712), (543, 157808), (724, 118356), (1086, 78904), (1267, 67632), (1409, 60816), (1448, 59178), (2172, 39452), (2534, 33816), (2818, 30408), (2896, 29589), (3801, 22544), (4227, 20272), (4344, 19726), (5068, 16908), (5636, 15204), (7602, 11272), (8454, 10136), (8688, 9863)]