68664384

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 168

約数和(自身を含む): 211116672

約数和(自身を除く): 142452288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 71, 72, 73, 92, 96, 138, 142, 144, 146, 184, 192, 207, 213, 219, 276, 284, 288, 292, 368, 414, 426, 438, 552, 568, 576, 584, 639, 657, 736, 828, 852, 876, 1104, 1136, 1168, 1278, 1314, 1472, 1633, 1656, 1679, 1704, 1752, 2208, 2272, 2336, 2556, 2628, 3266, 3312, 3358, 3408, 3504, 4416, 4544, 4672, 4899, 5037, 5112, 5183, 5256, 6532, 6624, 6716, 6816, 7008, 9798, 10074, 10224, 10366, 10512, 13064, 13248, 13432, 13632, 14016, 14697, 15111, 15549, 19596, 20148, 20448, 20732, 21024, 26128, 26864, 29394, 30222, 31098, 39192, 40296, 40896, 41464, 42048, 46647, 52256, 53728, 58788, 60444, 62196, 78384, 80592, 82928, 93294, 104512, 107456, 117576, 119209, 120888, 124392, 156768, 161184, 165856, 186588, 235152, 238418, 241776, 248784, 313536, 322368, 331712, 357627, 373176, 470304, 476836, 483552, 497568, 715254, 746352, 940608, 953672, 967104, 995136, 1072881, 1430508, 1492704, 1907344, 2145762, 2861016, 2985408, 3814688, 4291524, 5722032, 7629376, 8583048, 11444064, 17166096, 22888128, 34332192, 68664384]

約数ペア:

[(1, 68664384), (2, 34332192), (3, 22888128), (4, 17166096), (6, 11444064), (8, 8583048), (9, 7629376), (12, 5722032), (16, 4291524), (18, 3814688), (23, 2985408), (24, 2861016), (32, 2145762), (36, 1907344), (46, 1492704), (48, 1430508), (64, 1072881), (69, 995136), (71, 967104), (72, 953672), (73, 940608), (92, 746352), (96, 715254), (138, 497568), (142, 483552), (144, 476836), (146, 470304), (184, 373176), (192, 357627), (207, 331712), (213, 322368), (219, 313536), (276, 248784), (284, 241776), (288, 238418), (292, 235152), (368, 186588), (414, 165856), (426, 161184), (438, 156768), (552, 124392), (568, 120888), (576, 119209), (584, 117576), (639, 107456), (657, 104512), (736, 93294), (828, 82928), (852, 80592), (876, 78384), (1104, 62196), (1136, 60444), (1168, 58788), (1278, 53728), (1314, 52256), (1472, 46647), (1633, 42048), (1656, 41464), (1679, 40896), (1704, 40296), (1752, 39192), (2208, 31098), (2272, 30222), (2336, 29394), (2556, 26864), (2628, 26128), (3266, 21024), (3312, 20732), (3358, 20448), (3408, 20148), (3504, 19596), (4416, 15549), (4544, 15111), (4672, 14697), (4899, 14016), (5037, 13632), (5112, 13432), (5183, 13248), (5256, 13064), (6532, 10512), (6624, 10366), (6716, 10224), (6816, 10074), (7008, 9798)]