88721856

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 168

約数和(自身を含む): 274039584

約数和(自身を除く): 185317728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 64, 69, 72, 74, 92, 96, 111, 138, 144, 148, 181, 184, 192, 207, 222, 276, 288, 296, 333, 362, 368, 414, 444, 543, 552, 576, 592, 666, 724, 736, 828, 851, 888, 1086, 1104, 1184, 1332, 1448, 1472, 1629, 1656, 1702, 1776, 2172, 2208, 2368, 2553, 2664, 2896, 3258, 3312, 3404, 3552, 4163, 4344, 4416, 5106, 5328, 5792, 6516, 6624, 6697, 6808, 7104, 7659, 8326, 8688, 10212, 10656, 11584, 12489, 13032, 13248, 13394, 13616, 15318, 16652, 17376, 20091, 20424, 21312, 24978, 26064, 26788, 27232, 30636, 33304, 34752, 37467, 40182, 40848, 49956, 52128, 53576, 54464, 60273, 61272, 66608, 74934, 80364, 81696, 99912, 104256, 107152, 120546, 122544, 133216, 149868, 154031, 160728, 163392, 199824, 214304, 241092, 245088, 266432, 299736, 308062, 321456, 399648, 428608, 462093, 482184, 490176, 599472, 616124, 642912, 799296, 924186, 964368, 1198944, 1232248, 1285824, 1386279, 1848372, 1928736, 2397888, 2464496, 2772558, 3696744, 3857472, 4928992, 5545116, 7393488, 9857984, 11090232, 14786976, 22180464, 29573952, 44360928, 88721856]

約数ペア:

[(1, 88721856), (2, 44360928), (3, 29573952), (4, 22180464), (6, 14786976), (8, 11090232), (9, 9857984), (12, 7393488), (16, 5545116), (18, 4928992), (23, 3857472), (24, 3696744), (32, 2772558), (36, 2464496), (37, 2397888), (46, 1928736), (48, 1848372), (64, 1386279), (69, 1285824), (72, 1232248), (74, 1198944), (92, 964368), (96, 924186), (111, 799296), (138, 642912), (144, 616124), (148, 599472), (181, 490176), (184, 482184), (192, 462093), (207, 428608), (222, 399648), (276, 321456), (288, 308062), (296, 299736), (333, 266432), (362, 245088), (368, 241092), (414, 214304), (444, 199824), (543, 163392), (552, 160728), (576, 154031), (592, 149868), (666, 133216), (724, 122544), (736, 120546), (828, 107152), (851, 104256), (888, 99912), (1086, 81696), (1104, 80364), (1184, 74934), (1332, 66608), (1448, 61272), (1472, 60273), (1629, 54464), (1656, 53576), (1702, 52128), (1776, 49956), (2172, 40848), (2208, 40182), (2368, 37467), (2553, 34752), (2664, 33304), (2896, 30636), (3258, 27232), (3312, 26788), (3404, 26064), (3552, 24978), (4163, 21312), (4344, 20424), (4416, 20091), (5106, 17376), (5328, 16652), (5792, 15318), (6516, 13616), (6624, 13394), (6697, 13248), (6808, 13032), (7104, 12489), (7659, 11584), (8326, 10656), (8688, 10212)]