68239872

素因数分解:

$2^9\times 3^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 120

約数和(自身を含む): 201080880

約数和(自身を除く): 132841008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 236, 251, 256, 288, 354, 384, 472, 502, 512, 531, 576, 708, 753, 768, 944, 1004, 1062, 1152, 1416, 1506, 1536, 1888, 2008, 2124, 2259, 2304, 2832, 3012, 3776, 4016, 4248, 4518, 4608, 5664, 6024, 7552, 8032, 8496, 9036, 11328, 12048, 14809, 15104, 16064, 16992, 18072, 22656, 24096, 29618, 30208, 32128, 33984, 36144, 44427, 45312, 48192, 59236, 64256, 67968, 72288, 88854, 90624, 96384, 118472, 128512, 133281, 135936, 144576, 177708, 192768, 236944, 266562, 271872, 289152, 355416, 385536, 473888, 533124, 578304, 710832, 947776, 1066248, 1156608, 1421664, 1895552, 2132496, 2843328, 3791104, 4264992, 5686656, 7582208, 8529984, 11373312, 17059968, 22746624, 34119936, 68239872]

約数ペア:

[(1, 68239872), (2, 34119936), (3, 22746624), (4, 17059968), (6, 11373312), (8, 8529984), (9, 7582208), (12, 5686656), (16, 4264992), (18, 3791104), (24, 2843328), (32, 2132496), (36, 1895552), (48, 1421664), (59, 1156608), (64, 1066248), (72, 947776), (96, 710832), (118, 578304), (128, 533124), (144, 473888), (177, 385536), (192, 355416), (236, 289152), (251, 271872), (256, 266562), (288, 236944), (354, 192768), (384, 177708), (472, 144576), (502, 135936), (512, 133281), (531, 128512), (576, 118472), (708, 96384), (753, 90624), (768, 88854), (944, 72288), (1004, 67968), (1062, 64256), (1152, 59236), (1416, 48192), (1506, 45312), (1536, 44427), (1888, 36144), (2008, 33984), (2124, 32128), (2259, 30208), (2304, 29618), (2832, 24096), (3012, 22656), (3776, 18072), (4016, 16992), (4248, 16064), (4518, 15104), (4608, 14809), (5664, 12048), (6024, 11328), (7552, 9036), (8032, 8496)]