72442944

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 224

約数和(自身を含む): 250179840

約数和(自身を除く): 177736896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 84, 96, 106, 108, 112, 113, 126, 144, 159, 168, 189, 192, 212, 216, 224, 226, 252, 288, 318, 336, 339, 371, 378, 424, 432, 448, 452, 477, 504, 576, 636, 672, 678, 742, 756, 791, 848, 864, 904, 954, 1008, 1017, 1113, 1272, 1344, 1356, 1431, 1484, 1512, 1582, 1696, 1728, 1808, 1908, 2016, 2034, 2226, 2373, 2544, 2712, 2862, 2968, 3024, 3051, 3164, 3339, 3392, 3616, 3816, 4032, 4068, 4452, 4746, 5088, 5424, 5724, 5936, 5989, 6048, 6102, 6328, 6678, 7119, 7232, 7632, 8136, 8904, 9492, 10017, 10176, 10848, 11448, 11872, 11978, 12096, 12204, 12656, 13356, 14238, 15264, 16272, 17808, 17967, 18984, 20034, 21357, 21696, 22896, 23744, 23956, 24408, 25312, 26712, 28476, 30528, 32544, 35616, 35934, 37968, 40068, 41923, 42714, 45792, 47912, 48816, 50624, 53424, 53901, 56952, 65088, 71232, 71868, 75936, 80136, 83846, 85428, 91584, 95824, 97632, 106848, 107802, 113904, 125769, 143736, 151872, 160272, 161703, 167692, 170856, 191648, 195264, 213696, 215604, 227808, 251538, 287472, 320544, 323406, 335384, 341712, 377307, 383296, 431208, 455616, 503076, 574944, 641088, 646812, 670768, 683424, 754614, 862416, 1006152, 1131921, 1149888, 1293624, 1341536, 1366848, 1509228, 1724832, 2012304, 2263842, 2587248, 2683072, 3018456, 3449664, 4024608, 4527684, 5174496, 6036912, 8049216, 9055368, 10348992, 12073824, 18110736, 24147648, 36221472, 72442944]

約数ペア:

[(1, 72442944), (2, 36221472), (3, 24147648), (4, 18110736), (6, 12073824), (7, 10348992), (8, 9055368), (9, 8049216), (12, 6036912), (14, 5174496), (16, 4527684), (18, 4024608), (21, 3449664), (24, 3018456), (27, 2683072), (28, 2587248), (32, 2263842), (36, 2012304), (42, 1724832), (48, 1509228), (53, 1366848), (54, 1341536), (56, 1293624), (63, 1149888), (64, 1131921), (72, 1006152), (84, 862416), (96, 754614), (106, 683424), (108, 670768), (112, 646812), (113, 641088), (126, 574944), (144, 503076), (159, 455616), (168, 431208), (189, 383296), (192, 377307), (212, 341712), (216, 335384), (224, 323406), (226, 320544), (252, 287472), (288, 251538), (318, 227808), (336, 215604), (339, 213696), (371, 195264), (378, 191648), (424, 170856), (432, 167692), (448, 161703), (452, 160272), (477, 151872), (504, 143736), (576, 125769), (636, 113904), (672, 107802), (678, 106848), (742, 97632), (756, 95824), (791, 91584), (848, 85428), (864, 83846), (904, 80136), (954, 75936), (1008, 71868), (1017, 71232), (1113, 65088), (1272, 56952), (1344, 53901), (1356, 53424), (1431, 50624), (1484, 48816), (1512, 47912), (1582, 45792), (1696, 42714), (1728, 41923), (1808, 40068), (1908, 37968), (2016, 35934), (2034, 35616), (2226, 32544), (2373, 30528), (2544, 28476), (2712, 26712), (2862, 25312), (2968, 24408), (3024, 23956), (3051, 23744), (3164, 22896), (3339, 21696), (3392, 21357), (3616, 20034), (3816, 18984), (4032, 17967), (4068, 17808), (4452, 16272), (4746, 15264), (5088, 14238), (5424, 13356), (5724, 12656), (5936, 12204), (5989, 12096), (6048, 11978), (6102, 11872), (6328, 11448), (6678, 10848), (7119, 10176), (7232, 10017), (7632, 9492), (8136, 8904)]