61141248

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:269

約数の個数: 216

約数和(自身を含む): 214276608

約数和(自身を除く): 153135360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 223, 224, 238, 252, 256, 272, 288, 306, 336, 357, 384, 408, 446, 448, 476, 504, 544, 576, 612, 669, 672, 714, 768, 816, 892, 896, 952, 1008, 1071, 1088, 1152, 1224, 1338, 1344, 1428, 1561, 1632, 1784, 1792, 1904, 2007, 2016, 2142, 2176, 2304, 2448, 2676, 2688, 2856, 3122, 3264, 3568, 3791, 3808, 4014, 4032, 4284, 4352, 4683, 4896, 5352, 5376, 5712, 6244, 6528, 7136, 7582, 7616, 8028, 8064, 8568, 9366, 9792, 10704, 11373, 11424, 12488, 13056, 14049, 14272, 15164, 15232, 16056, 16128, 17136, 18732, 19584, 21408, 22746, 22848, 24976, 26537, 28098, 28544, 30328, 30464, 32112, 34119, 34272, 37464, 39168, 42816, 45492, 45696, 49952, 53074, 56196, 57088, 60656, 64224, 68238, 68544, 74928, 79611, 85632, 90984, 91392, 99904, 106148, 112392, 121312, 128448, 136476, 137088, 149856, 159222, 171264, 181968, 199808, 212296, 224784, 238833, 242624, 256896, 272952, 274176, 299712, 318444, 363936, 399616, 424592, 449568, 477666, 485248, 513792, 545904, 599424, 636888, 727872, 849184, 899136, 955332, 970496, 1091808, 1198848, 1273776, 1455744, 1698368, 1798272, 1910664, 2183616, 2547552, 2911488, 3396736, 3596544, 3821328, 4367232, 5095104, 6793472, 7642656, 8734464, 10190208, 15285312, 20380416, 30570624, 61141248]

約数ペア:

[(1, 61141248), (2, 30570624), (3, 20380416), (4, 15285312), (6, 10190208), (7, 8734464), (8, 7642656), (9, 6793472), (12, 5095104), (14, 4367232), (16, 3821328), (17, 3596544), (18, 3396736), (21, 2911488), (24, 2547552), (28, 2183616), (32, 1910664), (34, 1798272), (36, 1698368), (42, 1455744), (48, 1273776), (51, 1198848), (56, 1091808), (63, 970496), (64, 955332), (68, 899136), (72, 849184), (84, 727872), (96, 636888), (102, 599424), (112, 545904), (119, 513792), (126, 485248), (128, 477666), (136, 449568), (144, 424592), (153, 399616), (168, 363936), (192, 318444), (204, 299712), (223, 274176), (224, 272952), (238, 256896), (252, 242624), (256, 238833), (272, 224784), (288, 212296), (306, 199808), (336, 181968), (357, 171264), (384, 159222), (408, 149856), (446, 137088), (448, 136476), (476, 128448), (504, 121312), (544, 112392), (576, 106148), (612, 99904), (669, 91392), (672, 90984), (714, 85632), (768, 79611), (816, 74928), (892, 68544), (896, 68238), (952, 64224), (1008, 60656), (1071, 57088), (1088, 56196), (1152, 53074), (1224, 49952), (1338, 45696), (1344, 45492), (1428, 42816), (1561, 39168), (1632, 37464), (1784, 34272), (1792, 34119), (1904, 32112), (2007, 30464), (2016, 30328), (2142, 28544), (2176, 28098), (2304, 26537), (2448, 24976), (2676, 22848), (2688, 22746), (2856, 21408), (3122, 19584), (3264, 18732), (3568, 17136), (3791, 16128), (3808, 16056), (4014, 15232), (4032, 15164), (4284, 14272), (4352, 14049), (4683, 13056), (4896, 12488), (5352, 11424), (5376, 11373), (5712, 10704), (6244, 9792), (6528, 9366), (7136, 8568), (7582, 8064), (7616, 8028)]