78474528

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:412

約数の個数: 192

約数和(自身を含む): 261273600

約数和(自身を除く): 182799072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 66, 69, 72, 88, 92, 96, 99, 108, 132, 138, 144, 176, 184, 198, 207, 216, 253, 264, 276, 288, 297, 352, 359, 368, 396, 414, 432, 506, 528, 552, 594, 621, 718, 736, 759, 792, 828, 864, 1012, 1056, 1077, 1104, 1188, 1242, 1436, 1518, 1584, 1656, 2024, 2154, 2208, 2277, 2376, 2484, 2872, 3036, 3168, 3231, 3312, 3949, 4048, 4308, 4554, 4752, 4968, 5744, 6072, 6462, 6624, 6831, 7898, 8096, 8257, 8616, 9108, 9504, 9693, 9936, 11488, 11847, 12144, 12924, 13662, 15796, 16514, 17232, 18216, 19386, 19872, 23694, 24288, 24771, 25848, 27324, 31592, 33028, 34464, 35541, 36432, 38772, 47388, 49542, 51696, 54648, 63184, 66056, 71082, 72864, 74313, 77544, 90827, 94776, 99084, 103392, 106623, 109296, 126368, 132112, 142164, 148626, 155088, 181654, 189552, 198168, 213246, 218592, 222939, 264224, 272481, 284328, 297252, 310176, 363308, 379104, 396336, 426492, 445878, 544962, 568656, 594504, 726616, 792672, 817443, 852984, 891756, 1089924, 1137312, 1189008, 1453232, 1634886, 1705968, 1783512, 2179848, 2378016, 2452329, 2906464, 3269772, 3411936, 3567024, 4359696, 4904658, 6539544, 7134048, 8719392, 9809316, 13079088, 19618632, 26158176, 39237264, 78474528]

約数ペア:

[(1, 78474528), (2, 39237264), (3, 26158176), (4, 19618632), (6, 13079088), (8, 9809316), (9, 8719392), (11, 7134048), (12, 6539544), (16, 4904658), (18, 4359696), (22, 3567024), (23, 3411936), (24, 3269772), (27, 2906464), (32, 2452329), (33, 2378016), (36, 2179848), (44, 1783512), (46, 1705968), (48, 1634886), (54, 1453232), (66, 1189008), (69, 1137312), (72, 1089924), (88, 891756), (92, 852984), (96, 817443), (99, 792672), (108, 726616), (132, 594504), (138, 568656), (144, 544962), (176, 445878), (184, 426492), (198, 396336), (207, 379104), (216, 363308), (253, 310176), (264, 297252), (276, 284328), (288, 272481), (297, 264224), (352, 222939), (359, 218592), (368, 213246), (396, 198168), (414, 189552), (432, 181654), (506, 155088), (528, 148626), (552, 142164), (594, 132112), (621, 126368), (718, 109296), (736, 106623), (759, 103392), (792, 99084), (828, 94776), (864, 90827), (1012, 77544), (1056, 74313), (1077, 72864), (1104, 71082), (1188, 66056), (1242, 63184), (1436, 54648), (1518, 51696), (1584, 49542), (1656, 47388), (2024, 38772), (2154, 36432), (2208, 35541), (2277, 34464), (2376, 33028), (2484, 31592), (2872, 27324), (3036, 25848), (3168, 24771), (3231, 24288), (3312, 23694), (3949, 19872), (4048, 19386), (4308, 18216), (4554, 17232), (4752, 16514), (4968, 15796), (5744, 13662), (6072, 12924), (6462, 12144), (6624, 11847), (6831, 11488), (7898, 9936), (8096, 9693), (8257, 9504), (8616, 9108)]