85258810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7207}}^1$

素因数の和:7247

約数の個数: 48

約数和(自身を含む): 189945216

約数和(自身を除く): 104686406

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 7207, 11830, 14414, 36035, 50449, 72070, 93691, 100898, 187382, 252245, 468455, 504490, 655837, 936910, 1217983, 1311674, 2435966, 3279185, 6089915, 6558370, 8525881, 12179830, 17051762, 42629405, 85258810]

約数ペア:

[(1, 85258810), (2, 42629405), (5, 17051762), (7, 12179830), (10, 8525881), (13, 6558370), (14, 6089915), (26, 3279185), (35, 2435966), (65, 1311674), (70, 1217983), (91, 936910), (130, 655837), (169, 504490), (182, 468455), (338, 252245), (455, 187382), (845, 100898), (910, 93691), (1183, 72070), (1690, 50449), (2366, 36035), (5915, 14414), (7207, 11830)]