68226816

素因数分解:

$2^8\times 3^1\times 7^4\times {\mathrm{37}}^1$

素因数の和:84

約数の個数: 180

約数和(自身を含む): 217559272

約数和(自身を除く): 149332456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 64, 74, 84, 96, 98, 111, 112, 128, 147, 148, 168, 192, 196, 222, 224, 256, 259, 294, 296, 336, 343, 384, 392, 444, 448, 518, 588, 592, 672, 686, 768, 777, 784, 888, 896, 1029, 1036, 1176, 1184, 1344, 1372, 1554, 1568, 1776, 1792, 1813, 2058, 2072, 2352, 2368, 2401, 2688, 2744, 3108, 3136, 3552, 3626, 4116, 4144, 4704, 4736, 4802, 5376, 5439, 5488, 6216, 6272, 7104, 7203, 7252, 8232, 8288, 9408, 9472, 9604, 10878, 10976, 12432, 12544, 12691, 14208, 14406, 14504, 16464, 16576, 18816, 19208, 21756, 21952, 24864, 25382, 28416, 28812, 29008, 32928, 33152, 37632, 38073, 38416, 43512, 43904, 49728, 50764, 57624, 58016, 65856, 66304, 76146, 76832, 87024, 87808, 88837, 99456, 101528, 115248, 116032, 131712, 152292, 153664, 174048, 177674, 198912, 203056, 230496, 232064, 263424, 266511, 304584, 307328, 348096, 355348, 406112, 460992, 464128, 533022, 609168, 614656, 696192, 710696, 812224, 921984, 1066044, 1218336, 1392384, 1421392, 1624448, 1843968, 2132088, 2436672, 2842784, 3248896, 4264176, 4873344, 5685568, 8528352, 9746688, 11371136, 17056704, 22742272, 34113408, 68226816]

約数ペア:

[(1, 68226816), (2, 34113408), (3, 22742272), (4, 17056704), (6, 11371136), (7, 9746688), (8, 8528352), (12, 5685568), (14, 4873344), (16, 4264176), (21, 3248896), (24, 2842784), (28, 2436672), (32, 2132088), (37, 1843968), (42, 1624448), (48, 1421392), (49, 1392384), (56, 1218336), (64, 1066044), (74, 921984), (84, 812224), (96, 710696), (98, 696192), (111, 614656), (112, 609168), (128, 533022), (147, 464128), (148, 460992), (168, 406112), (192, 355348), (196, 348096), (222, 307328), (224, 304584), (256, 266511), (259, 263424), (294, 232064), (296, 230496), (336, 203056), (343, 198912), (384, 177674), (392, 174048), (444, 153664), (448, 152292), (518, 131712), (588, 116032), (592, 115248), (672, 101528), (686, 99456), (768, 88837), (777, 87808), (784, 87024), (888, 76832), (896, 76146), (1029, 66304), (1036, 65856), (1176, 58016), (1184, 57624), (1344, 50764), (1372, 49728), (1554, 43904), (1568, 43512), (1776, 38416), (1792, 38073), (1813, 37632), (2058, 33152), (2072, 32928), (2352, 29008), (2368, 28812), (2401, 28416), (2688, 25382), (2744, 24864), (3108, 21952), (3136, 21756), (3552, 19208), (3626, 18816), (4116, 16576), (4144, 16464), (4704, 14504), (4736, 14406), (4802, 14208), (5376, 12691), (5439, 12544), (5488, 12432), (6216, 10976), (6272, 10878), (7104, 9604), (7203, 9472), (7252, 9408), (8232, 8288)]