85353216

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 249989376

約数和(自身を除く): 164636160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 83, 96, 103, 104, 128, 156, 166, 192, 206, 208, 249, 256, 309, 312, 332, 384, 412, 416, 498, 618, 624, 664, 768, 824, 832, 996, 1079, 1236, 1248, 1328, 1339, 1648, 1664, 1992, 2158, 2472, 2496, 2656, 2678, 3237, 3296, 3328, 3984, 4017, 4316, 4944, 4992, 5312, 5356, 6474, 6592, 7968, 8034, 8549, 8632, 9888, 9984, 10624, 10712, 12948, 13184, 15936, 16068, 17098, 17264, 19776, 21248, 21424, 25647, 25896, 26368, 31872, 32136, 34196, 34528, 39552, 42848, 51294, 51792, 63744, 64272, 68392, 69056, 79104, 85696, 102588, 103584, 111137, 128544, 136784, 138112, 171392, 205176, 207168, 222274, 257088, 273568, 276224, 333411, 342784, 410352, 414336, 444548, 514176, 547136, 666822, 820704, 828672, 889096, 1028352, 1094272, 1333644, 1641408, 1778192, 2188544, 2667288, 3282816, 3556384, 5334576, 6565632, 7112768, 10669152, 14225536, 21338304, 28451072, 42676608, 85353216]

約数ペア:

[(1, 85353216), (2, 42676608), (3, 28451072), (4, 21338304), (6, 14225536), (8, 10669152), (12, 7112768), (13, 6565632), (16, 5334576), (24, 3556384), (26, 3282816), (32, 2667288), (39, 2188544), (48, 1778192), (52, 1641408), (64, 1333644), (78, 1094272), (83, 1028352), (96, 889096), (103, 828672), (104, 820704), (128, 666822), (156, 547136), (166, 514176), (192, 444548), (206, 414336), (208, 410352), (249, 342784), (256, 333411), (309, 276224), (312, 273568), (332, 257088), (384, 222274), (412, 207168), (416, 205176), (498, 171392), (618, 138112), (624, 136784), (664, 128544), (768, 111137), (824, 103584), (832, 102588), (996, 85696), (1079, 79104), (1236, 69056), (1248, 68392), (1328, 64272), (1339, 63744), (1648, 51792), (1664, 51294), (1992, 42848), (2158, 39552), (2472, 34528), (2496, 34196), (2656, 32136), (2678, 31872), (3237, 26368), (3296, 25896), (3328, 25647), (3984, 21424), (4017, 21248), (4316, 19776), (4944, 17264), (4992, 17098), (5312, 16068), (5356, 15936), (6474, 13184), (6592, 12948), (7968, 10712), (8034, 10624), (8549, 9984), (8632, 9888)]