61187448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:725

約数の個数: 128

約数和(自身を含む): 190656000

約数和(自身を除く): 129468552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 56, 57, 58, 76, 84, 87, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 348, 399, 406, 456, 532, 551, 609, 661, 696, 798, 812, 1064, 1102, 1218, 1322, 1596, 1624, 1653, 1983, 2204, 2436, 2644, 3192, 3306, 3857, 3966, 4408, 4627, 4872, 5288, 6612, 7714, 7932, 9254, 11571, 12559, 13224, 13881, 15428, 15864, 18508, 19169, 23142, 25118, 27762, 30856, 37016, 37677, 38338, 46284, 50236, 55524, 57507, 75354, 76676, 87913, 92568, 100472, 111048, 115014, 134183, 150708, 153352, 175826, 230028, 263739, 268366, 301416, 351652, 364211, 402549, 460056, 527478, 536732, 703304, 728422, 805098, 1054956, 1073464, 1092633, 1456844, 1610196, 2109912, 2185266, 2549477, 2913688, 3220392, 4370532, 5098954, 7648431, 8741064, 10197908, 15296862, 20395816, 30593724, 61187448]

約数ペア:

[(1, 61187448), (2, 30593724), (3, 20395816), (4, 15296862), (6, 10197908), (7, 8741064), (8, 7648431), (12, 5098954), (14, 4370532), (19, 3220392), (21, 2913688), (24, 2549477), (28, 2185266), (29, 2109912), (38, 1610196), (42, 1456844), (56, 1092633), (57, 1073464), (58, 1054956), (76, 805098), (84, 728422), (87, 703304), (114, 536732), (116, 527478), (133, 460056), (152, 402549), (168, 364211), (174, 351652), (203, 301416), (228, 268366), (232, 263739), (266, 230028), (348, 175826), (399, 153352), (406, 150708), (456, 134183), (532, 115014), (551, 111048), (609, 100472), (661, 92568), (696, 87913), (798, 76676), (812, 75354), (1064, 57507), (1102, 55524), (1218, 50236), (1322, 46284), (1596, 38338), (1624, 37677), (1653, 37016), (1983, 30856), (2204, 27762), (2436, 25118), (2644, 23142), (3192, 19169), (3306, 18508), (3857, 15864), (3966, 15428), (4408, 13881), (4627, 13224), (4872, 12559), (5288, 11571), (6612, 9254), (7714, 7932)]