86902504

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 197640000

約数和(自身を除く): 110737496

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 169, 199, 221, 247, 323, 338, 398, 442, 494, 646, 676, 796, 884, 988, 1292, 1352, 1592, 1768, 1976, 2584, 2587, 2873, 3211, 3383, 3781, 4199, 5174, 5746, 6422, 6766, 7562, 8398, 10348, 11492, 12844, 13532, 15124, 16796, 20696, 22984, 25688, 27064, 30248, 33592, 33631, 43979, 49153, 54587, 64277, 67262, 87958, 98306, 109174, 128554, 134524, 175916, 196612, 218348, 257108, 269048, 351832, 393224, 436696, 514216, 571727, 638989, 835601, 1143454, 1277978, 1671202, 2286908, 2555956, 3342404, 4573816, 5111912, 6684808, 10862813, 21725626, 43451252, 86902504]

約数ペア:

[(1, 86902504), (2, 43451252), (4, 21725626), (8, 10862813), (13, 6684808), (17, 5111912), (19, 4573816), (26, 3342404), (34, 2555956), (38, 2286908), (52, 1671202), (68, 1277978), (76, 1143454), (104, 835601), (136, 638989), (152, 571727), (169, 514216), (199, 436696), (221, 393224), (247, 351832), (323, 269048), (338, 257108), (398, 218348), (442, 196612), (494, 175916), (646, 134524), (676, 128554), (796, 109174), (884, 98306), (988, 87958), (1292, 67262), (1352, 64277), (1592, 54587), (1768, 49153), (1976, 43979), (2584, 33631), (2587, 33592), (2873, 30248), (3211, 27064), (3383, 25688), (3781, 22984), (4199, 20696), (5174, 16796), (5746, 15124), (6422, 13532), (6766, 12844), (7562, 11492), (8398, 10348)]