68156928

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{2113}}^1$

素因数の和:2144

約数の個数: 120

約数和(自身を含む): 224912688

約数和(自身を除く): 156755760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2113, 2304, 2688, 3584, 4032, 4226, 4608, 5376, 6339, 8064, 8452, 10752, 12678, 14791, 16128, 16904, 19017, 25356, 29582, 32256, 33808, 38034, 44373, 50712, 59164, 67616, 76068, 88746, 101424, 118328, 133119, 135232, 152136, 177492, 202848, 236656, 266238, 270464, 304272, 354984, 405696, 473312, 532476, 540928, 608544, 709968, 811392, 946624, 1064952, 1081856, 1217088, 1419936, 1622784, 1893248, 2129904, 2434176, 2839872, 3245568, 3786496, 4259808, 4868352, 5679744, 7572992, 8519616, 9736704, 11359488, 17039232, 22718976, 34078464, 68156928]

約数ペア:

[(1, 68156928), (2, 34078464), (3, 22718976), (4, 17039232), (6, 11359488), (7, 9736704), (8, 8519616), (9, 7572992), (12, 5679744), (14, 4868352), (16, 4259808), (18, 3786496), (21, 3245568), (24, 2839872), (28, 2434176), (32, 2129904), (36, 1893248), (42, 1622784), (48, 1419936), (56, 1217088), (63, 1081856), (64, 1064952), (72, 946624), (84, 811392), (96, 709968), (112, 608544), (126, 540928), (128, 532476), (144, 473312), (168, 405696), (192, 354984), (224, 304272), (252, 270464), (256, 266238), (288, 236656), (336, 202848), (384, 177492), (448, 152136), (504, 135232), (512, 133119), (576, 118328), (672, 101424), (768, 88746), (896, 76068), (1008, 67616), (1152, 59164), (1344, 50712), (1536, 44373), (1792, 38034), (2016, 33808), (2113, 32256), (2304, 29582), (2688, 25356), (3584, 19017), (4032, 16904), (4226, 16128), (4608, 14791), (5376, 12678), (6339, 10752), (8064, 8452)]