89085136

素因数分解:

$2^4\times 7^2\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:792

約数の個数: 60

約数和(自身を含む): 202144800

約数和(自身を除く): 113059664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 199, 392, 398, 571, 784, 796, 1142, 1393, 1592, 2284, 2786, 3184, 3997, 4568, 5572, 7994, 9136, 9751, 11144, 15988, 19502, 22288, 27979, 31976, 39004, 55958, 63952, 78008, 111916, 113629, 156016, 223832, 227258, 447664, 454516, 795403, 909032, 1590806, 1818064, 3181612, 5567821, 6363224, 11135642, 12726448, 22271284, 44542568, 89085136]

約数ペア:

[(1, 89085136), (2, 44542568), (4, 22271284), (7, 12726448), (8, 11135642), (14, 6363224), (16, 5567821), (28, 3181612), (49, 1818064), (56, 1590806), (98, 909032), (112, 795403), (196, 454516), (199, 447664), (392, 227258), (398, 223832), (571, 156016), (784, 113629), (796, 111916), (1142, 78008), (1393, 63952), (1592, 55958), (2284, 39004), (2786, 31976), (3184, 27979), (3997, 22288), (4568, 19502), (5572, 15988), (7994, 11144), (9136, 9751)]