72194976

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:225

約数の個数: 240

約数和(自身を含む): 254669184

約数和(自身を除く): 182474208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 96, 108, 112, 126, 138, 144, 161, 162, 168, 173, 184, 189, 207, 216, 224, 252, 276, 288, 322, 324, 336, 346, 368, 378, 414, 432, 483, 504, 519, 552, 567, 621, 644, 648, 672, 692, 736, 756, 828, 864, 966, 1008, 1038, 1104, 1134, 1211, 1242, 1288, 1296, 1384, 1449, 1512, 1557, 1656, 1863, 1932, 2016, 2076, 2208, 2268, 2422, 2484, 2576, 2592, 2768, 2898, 3024, 3114, 3312, 3633, 3726, 3864, 3979, 4152, 4347, 4536, 4671, 4844, 4968, 5152, 5536, 5796, 6048, 6228, 6624, 7266, 7452, 7728, 7958, 8304, 8694, 9072, 9342, 9688, 9936, 10899, 11592, 11937, 12456, 13041, 14013, 14532, 14904, 15456, 15916, 16608, 17388, 18144, 18684, 19376, 19872, 21798, 23184, 23874, 24912, 26082, 27853, 28026, 29064, 29808, 31832, 32697, 34776, 35811, 37368, 38752, 43596, 46368, 47748, 49824, 52164, 55706, 56052, 58128, 59616, 63664, 65394, 69552, 71622, 74736, 83559, 87192, 95496, 98091, 104328, 107433, 111412, 112104, 116256, 127328, 130788, 139104, 143244, 149472, 167118, 174384, 190992, 196182, 208656, 214866, 222824, 224208, 250677, 261576, 286488, 322299, 334236, 348768, 381984, 392364, 417312, 429732, 445648, 448416, 501354, 523152, 572976, 644598, 668472, 752031, 784728, 859464, 891296, 1002708, 1046304, 1145952, 1289196, 1336944, 1504062, 1569456, 1718928, 2005416, 2256093, 2578392, 2673888, 3008124, 3138912, 3437856, 4010832, 4512186, 5156784, 6016248, 8021664, 9024372, 10313568, 12032496, 18048744, 24064992, 36097488, 72194976]

約数ペア:

[(1, 72194976), (2, 36097488), (3, 24064992), (4, 18048744), (6, 12032496), (7, 10313568), (8, 9024372), (9, 8021664), (12, 6016248), (14, 5156784), (16, 4512186), (18, 4010832), (21, 3437856), (23, 3138912), (24, 3008124), (27, 2673888), (28, 2578392), (32, 2256093), (36, 2005416), (42, 1718928), (46, 1569456), (48, 1504062), (54, 1336944), (56, 1289196), (63, 1145952), (69, 1046304), (72, 1002708), (81, 891296), (84, 859464), (92, 784728), (96, 752031), (108, 668472), (112, 644598), (126, 572976), (138, 523152), (144, 501354), (161, 448416), (162, 445648), (168, 429732), (173, 417312), (184, 392364), (189, 381984), (207, 348768), (216, 334236), (224, 322299), (252, 286488), (276, 261576), (288, 250677), (322, 224208), (324, 222824), (336, 214866), (346, 208656), (368, 196182), (378, 190992), (414, 174384), (432, 167118), (483, 149472), (504, 143244), (519, 139104), (552, 130788), (567, 127328), (621, 116256), (644, 112104), (648, 111412), (672, 107433), (692, 104328), (736, 98091), (756, 95496), (828, 87192), (864, 83559), (966, 74736), (1008, 71622), (1038, 69552), (1104, 65394), (1134, 63664), (1211, 59616), (1242, 58128), (1288, 56052), (1296, 55706), (1384, 52164), (1449, 49824), (1512, 47748), (1557, 46368), (1656, 43596), (1863, 38752), (1932, 37368), (2016, 35811), (2076, 34776), (2208, 32697), (2268, 31832), (2422, 29808), (2484, 29064), (2576, 28026), (2592, 27853), (2768, 26082), (2898, 24912), (3024, 23874), (3114, 23184), (3312, 21798), (3633, 19872), (3726, 19376), (3864, 18684), (3979, 18144), (4152, 17388), (4347, 16608), (4536, 15916), (4671, 15456), (4844, 14904), (4968, 14532), (5152, 14013), (5536, 13041), (5796, 12456), (6048, 11937), (6228, 11592), (6624, 10899), (7266, 9936), (7452, 9688), (7728, 9342), (7958, 9072), (8304, 8694)]