89137664

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 240

約数和(自身を含む): 251903520

約数和(自身を除く): 162765856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 19, 22, 28, 32, 34, 38, 44, 49, 56, 64, 68, 76, 77, 88, 98, 112, 119, 128, 133, 136, 152, 154, 176, 187, 196, 209, 224, 238, 256, 266, 272, 304, 308, 323, 352, 374, 392, 418, 448, 476, 512, 532, 539, 544, 608, 616, 646, 704, 748, 784, 833, 836, 896, 931, 952, 1064, 1078, 1088, 1216, 1232, 1292, 1309, 1408, 1463, 1496, 1568, 1666, 1672, 1792, 1862, 1904, 2128, 2156, 2176, 2261, 2432, 2464, 2584, 2618, 2816, 2926, 2992, 3136, 3332, 3344, 3553, 3584, 3724, 3808, 4256, 4312, 4352, 4522, 4864, 4928, 5168, 5236, 5632, 5852, 5984, 6272, 6664, 6688, 7106, 7448, 7616, 8512, 8624, 8704, 9044, 9163, 9728, 9856, 10241, 10336, 10472, 11704, 11968, 12544, 13328, 13376, 14212, 14896, 15232, 15827, 17024, 17248, 18088, 18326, 19712, 20482, 20672, 20944, 23408, 23936, 24871, 25088, 26656, 26752, 28424, 29792, 30464, 31654, 34048, 34496, 36176, 36652, 39424, 40964, 41344, 41888, 46816, 47872, 49742, 53312, 53504, 56848, 59584, 60928, 63308, 68096, 68992, 72352, 73304, 81928, 82688, 83776, 93632, 95744, 99484, 106624, 107008, 113696, 119168, 126616, 137984, 144704, 146608, 163856, 165376, 167552, 174097, 187264, 198968, 213248, 227392, 238336, 253232, 275968, 289408, 293216, 327712, 335104, 348194, 374528, 397936, 426496, 454784, 476672, 506464, 578816, 586432, 655424, 670208, 696388, 749056, 795872, 909568, 1012928, 1157632, 1172864, 1310848, 1392776, 1591744, 1819136, 2025856, 2345728, 2621696, 2785552, 3183488, 4051712, 4691456, 5243392, 5571104, 6366976, 8103424, 11142208, 12733952, 22284416, 44568832, 89137664]

約数ペア:

[(1, 89137664), (2, 44568832), (4, 22284416), (7, 12733952), (8, 11142208), (11, 8103424), (14, 6366976), (16, 5571104), (17, 5243392), (19, 4691456), (22, 4051712), (28, 3183488), (32, 2785552), (34, 2621696), (38, 2345728), (44, 2025856), (49, 1819136), (56, 1591744), (64, 1392776), (68, 1310848), (76, 1172864), (77, 1157632), (88, 1012928), (98, 909568), (112, 795872), (119, 749056), (128, 696388), (133, 670208), (136, 655424), (152, 586432), (154, 578816), (176, 506464), (187, 476672), (196, 454784), (209, 426496), (224, 397936), (238, 374528), (256, 348194), (266, 335104), (272, 327712), (304, 293216), (308, 289408), (323, 275968), (352, 253232), (374, 238336), (392, 227392), (418, 213248), (448, 198968), (476, 187264), (512, 174097), (532, 167552), (539, 165376), (544, 163856), (608, 146608), (616, 144704), (646, 137984), (704, 126616), (748, 119168), (784, 113696), (833, 107008), (836, 106624), (896, 99484), (931, 95744), (952, 93632), (1064, 83776), (1078, 82688), (1088, 81928), (1216, 73304), (1232, 72352), (1292, 68992), (1309, 68096), (1408, 63308), (1463, 60928), (1496, 59584), (1568, 56848), (1666, 53504), (1672, 53312), (1792, 49742), (1862, 47872), (1904, 46816), (2128, 41888), (2156, 41344), (2176, 40964), (2261, 39424), (2432, 36652), (2464, 36176), (2584, 34496), (2618, 34048), (2816, 31654), (2926, 30464), (2992, 29792), (3136, 28424), (3332, 26752), (3344, 26656), (3553, 25088), (3584, 24871), (3724, 23936), (3808, 23408), (4256, 20944), (4312, 20672), (4352, 20482), (4522, 19712), (4864, 18326), (4928, 18088), (5168, 17248), (5236, 17024), (5632, 15827), (5852, 15232), (5984, 14896), (6272, 14212), (6664, 13376), (6688, 13328), (7106, 12544), (7448, 11968), (7616, 11704), (8512, 10472), (8624, 10336), (8704, 10241), (9044, 9856), (9163, 9728)]