86157448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 183456000

約数和(自身を除く): 97298552

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 181, 184, 199, 299, 362, 398, 598, 724, 796, 1196, 1448, 1592, 2353, 2392, 2587, 4163, 4577, 4706, 5174, 8326, 9154, 9412, 10348, 16652, 18308, 18824, 20696, 33304, 36019, 36616, 54119, 59501, 72038, 108238, 119002, 144076, 216476, 238004, 288152, 432952, 468247, 476008, 828437, 936494, 1656874, 1872988, 3313748, 3745976, 6627496, 10769681, 21539362, 43078724, 86157448]

約数ペア:

[(1, 86157448), (2, 43078724), (4, 21539362), (8, 10769681), (13, 6627496), (23, 3745976), (26, 3313748), (46, 1872988), (52, 1656874), (92, 936494), (104, 828437), (181, 476008), (184, 468247), (199, 432952), (299, 288152), (362, 238004), (398, 216476), (598, 144076), (724, 119002), (796, 108238), (1196, 72038), (1448, 59501), (1592, 54119), (2353, 36616), (2392, 36019), (2587, 33304), (4163, 20696), (4577, 18824), (4706, 18308), (5174, 16652), (8326, 10348), (9154, 9412)]