74414912

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:256

約数の個数: 112

約数和(自身を含む): 178198272

約数和(自身を除く): 103783360

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 47, 52, 64, 88, 94, 104, 143, 173, 176, 188, 208, 286, 346, 352, 376, 416, 517, 572, 611, 692, 704, 752, 832, 1034, 1144, 1222, 1384, 1504, 1903, 2068, 2249, 2288, 2444, 2768, 3008, 3806, 4136, 4498, 4576, 4888, 5536, 6721, 7612, 8131, 8272, 8996, 9152, 9776, 11072, 13442, 15224, 16262, 16544, 17992, 19552, 24739, 26884, 30448, 32524, 33088, 35984, 39104, 49478, 53768, 60896, 65048, 71968, 89441, 98956, 105703, 107536, 121792, 130096, 143936, 178882, 197912, 211406, 215072, 260192, 357764, 395824, 422812, 430144, 520384, 715528, 791648, 845624, 1162733, 1431056, 1583296, 1691248, 2325466, 2862112, 3382496, 4650932, 5724224, 6764992, 9301864, 18603728, 37207456, 74414912]

約数ペア:

[(1, 74414912), (2, 37207456), (4, 18603728), (8, 9301864), (11, 6764992), (13, 5724224), (16, 4650932), (22, 3382496), (26, 2862112), (32, 2325466), (44, 1691248), (47, 1583296), (52, 1431056), (64, 1162733), (88, 845624), (94, 791648), (104, 715528), (143, 520384), (173, 430144), (176, 422812), (188, 395824), (208, 357764), (286, 260192), (346, 215072), (352, 211406), (376, 197912), (416, 178882), (517, 143936), (572, 130096), (611, 121792), (692, 107536), (704, 105703), (752, 98956), (832, 89441), (1034, 71968), (1144, 65048), (1222, 60896), (1384, 53768), (1504, 49478), (1903, 39104), (2068, 35984), (2249, 33088), (2288, 32524), (2444, 30448), (2768, 26884), (3008, 24739), (3806, 19552), (4136, 17992), (4498, 16544), (4576, 16262), (4888, 15224), (5536, 13442), (6721, 11072), (7612, 9776), (8131, 9152), (8272, 8996)]