74678016

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:534

約数の個数: 144

約数和(自身を含む): 235468800

約数和(自身を除く): 160790784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 256, 336, 348, 384, 406, 448, 464, 479, 609, 672, 696, 768, 812, 896, 928, 958, 1218, 1344, 1392, 1437, 1624, 1792, 1856, 1916, 2436, 2688, 2784, 2874, 3248, 3353, 3712, 3832, 4872, 5376, 5568, 5748, 6496, 6706, 7424, 7664, 9744, 10059, 11136, 11496, 12992, 13412, 13891, 15328, 19488, 20118, 22272, 22992, 25984, 26824, 27782, 30656, 38976, 40236, 41673, 45984, 51968, 53648, 55564, 61312, 77952, 80472, 83346, 91968, 97237, 107296, 111128, 122624, 155904, 160944, 166692, 183936, 194474, 214592, 222256, 291711, 321888, 333384, 367872, 388948, 429184, 444512, 583422, 643776, 666768, 777896, 858368, 889024, 1166844, 1287552, 1333536, 1555792, 1778048, 2333688, 2575104, 2667072, 3111584, 3556096, 4667376, 5334144, 6223168, 9334752, 10668288, 12446336, 18669504, 24892672, 37339008, 74678016]

約数ペア:

[(1, 74678016), (2, 37339008), (3, 24892672), (4, 18669504), (6, 12446336), (7, 10668288), (8, 9334752), (12, 6223168), (14, 5334144), (16, 4667376), (21, 3556096), (24, 3111584), (28, 2667072), (29, 2575104), (32, 2333688), (42, 1778048), (48, 1555792), (56, 1333536), (58, 1287552), (64, 1166844), (84, 889024), (87, 858368), (96, 777896), (112, 666768), (116, 643776), (128, 583422), (168, 444512), (174, 429184), (192, 388948), (203, 367872), (224, 333384), (232, 321888), (256, 291711), (336, 222256), (348, 214592), (384, 194474), (406, 183936), (448, 166692), (464, 160944), (479, 155904), (609, 122624), (672, 111128), (696, 107296), (768, 97237), (812, 91968), (896, 83346), (928, 80472), (958, 77952), (1218, 61312), (1344, 55564), (1392, 53648), (1437, 51968), (1624, 45984), (1792, 41673), (1856, 40236), (1916, 38976), (2436, 30656), (2688, 27782), (2784, 26824), (2874, 25984), (3248, 22992), (3353, 22272), (3712, 20118), (3832, 19488), (4872, 15328), (5376, 13891), (5568, 13412), (5748, 12992), (6496, 11496), (6706, 11136), (7424, 10059), (7664, 9744)]