89188736

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 192

約数和(自身を含む): 238924800

約数和(自身を除く): 149736064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 52, 56, 62, 64, 76, 91, 104, 112, 124, 128, 133, 152, 169, 182, 208, 217, 224, 247, 248, 266, 304, 338, 364, 403, 416, 434, 448, 494, 496, 532, 589, 608, 676, 728, 806, 832, 868, 896, 988, 992, 1064, 1178, 1183, 1216, 1352, 1456, 1612, 1664, 1729, 1736, 1976, 1984, 2128, 2356, 2366, 2432, 2704, 2821, 2912, 3211, 3224, 3458, 3472, 3952, 3968, 4123, 4256, 4712, 4732, 5239, 5408, 5642, 5824, 6422, 6448, 6916, 6944, 7657, 7904, 8246, 8512, 9424, 9464, 10478, 10816, 11284, 11648, 12844, 12896, 13832, 13888, 15314, 15808, 16492, 17024, 18848, 18928, 20956, 21632, 22477, 22568, 25688, 25792, 27664, 27776, 30628, 31616, 32984, 36673, 37696, 37856, 41912, 44954, 45136, 51376, 51584, 53599, 55328, 61256, 65968, 73346, 75392, 75712, 83824, 89908, 90272, 99541, 102752, 107198, 110656, 122512, 131936, 146692, 151424, 167648, 179816, 180544, 199082, 205504, 214396, 221312, 245024, 263872, 293384, 335296, 359632, 361088, 398164, 411008, 428792, 490048, 527744, 586768, 670592, 696787, 719264, 796328, 857584, 980096, 1173536, 1393574, 1438528, 1592656, 1715168, 2347072, 2787148, 2877056, 3185312, 3430336, 4694144, 5574296, 6370624, 6860672, 11148592, 12741248, 22297184, 44594368, 89188736]

約数ペア:

[(1, 89188736), (2, 44594368), (4, 22297184), (7, 12741248), (8, 11148592), (13, 6860672), (14, 6370624), (16, 5574296), (19, 4694144), (26, 3430336), (28, 3185312), (31, 2877056), (32, 2787148), (38, 2347072), (52, 1715168), (56, 1592656), (62, 1438528), (64, 1393574), (76, 1173536), (91, 980096), (104, 857584), (112, 796328), (124, 719264), (128, 696787), (133, 670592), (152, 586768), (169, 527744), (182, 490048), (208, 428792), (217, 411008), (224, 398164), (247, 361088), (248, 359632), (266, 335296), (304, 293384), (338, 263872), (364, 245024), (403, 221312), (416, 214396), (434, 205504), (448, 199082), (494, 180544), (496, 179816), (532, 167648), (589, 151424), (608, 146692), (676, 131936), (728, 122512), (806, 110656), (832, 107198), (868, 102752), (896, 99541), (988, 90272), (992, 89908), (1064, 83824), (1178, 75712), (1183, 75392), (1216, 73346), (1352, 65968), (1456, 61256), (1612, 55328), (1664, 53599), (1729, 51584), (1736, 51376), (1976, 45136), (1984, 44954), (2128, 41912), (2356, 37856), (2366, 37696), (2432, 36673), (2704, 32984), (2821, 31616), (2912, 30628), (3211, 27776), (3224, 27664), (3458, 25792), (3472, 25688), (3952, 22568), (3968, 22477), (4123, 21632), (4256, 20956), (4712, 18928), (4732, 18848), (5239, 17024), (5408, 16492), (5642, 15808), (5824, 15314), (6422, 13888), (6448, 13832), (6916, 12896), (6944, 12844), (7657, 11648), (7904, 11284), (8246, 10816), (8512, 10478), (9424, 9464)]