68260608

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 216

約数和(自身を含む): 220972752

約数和(自身を除く): 152712144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 53, 64, 72, 78, 86, 96, 104, 106, 117, 128, 129, 144, 156, 159, 172, 192, 208, 212, 234, 256, 258, 288, 312, 318, 344, 384, 387, 416, 424, 468, 477, 516, 559, 576, 624, 636, 688, 689, 768, 774, 832, 848, 936, 954, 1032, 1118, 1152, 1248, 1272, 1376, 1378, 1548, 1664, 1677, 1696, 1872, 1908, 2064, 2067, 2236, 2279, 2304, 2496, 2544, 2752, 2756, 3096, 3328, 3354, 3392, 3744, 3816, 4128, 4134, 4472, 4558, 4992, 5031, 5088, 5504, 5512, 6192, 6201, 6708, 6784, 6837, 7488, 7632, 8256, 8268, 8944, 9116, 9984, 10062, 10176, 11008, 11024, 12384, 12402, 13416, 13568, 13674, 14976, 15264, 16512, 16536, 17888, 18232, 20124, 20352, 20511, 22048, 24768, 24804, 26832, 27348, 29627, 29952, 30528, 33024, 33072, 35776, 36464, 40248, 40704, 41022, 44096, 49536, 49608, 53664, 54696, 59254, 61056, 66144, 71552, 72928, 80496, 82044, 88192, 88881, 99072, 99216, 107328, 109392, 118508, 122112, 132288, 143104, 145856, 160992, 164088, 176384, 177762, 198432, 214656, 218784, 237016, 264576, 266643, 291712, 321984, 328176, 355524, 396864, 429312, 437568, 474032, 529152, 533286, 583424, 643968, 656352, 711048, 793728, 875136, 948064, 1066572, 1287936, 1312704, 1422096, 1587456, 1750272, 1896128, 2133144, 2625408, 2844192, 3792256, 4266288, 5250816, 5688384, 7584512, 8532576, 11376768, 17065152, 22753536, 34130304, 68260608]

約数ペア:

[(1, 68260608), (2, 34130304), (3, 22753536), (4, 17065152), (6, 11376768), (8, 8532576), (9, 7584512), (12, 5688384), (13, 5250816), (16, 4266288), (18, 3792256), (24, 2844192), (26, 2625408), (32, 2133144), (36, 1896128), (39, 1750272), (43, 1587456), (48, 1422096), (52, 1312704), (53, 1287936), (64, 1066572), (72, 948064), (78, 875136), (86, 793728), (96, 711048), (104, 656352), (106, 643968), (117, 583424), (128, 533286), (129, 529152), (144, 474032), (156, 437568), (159, 429312), (172, 396864), (192, 355524), (208, 328176), (212, 321984), (234, 291712), (256, 266643), (258, 264576), (288, 237016), (312, 218784), (318, 214656), (344, 198432), (384, 177762), (387, 176384), (416, 164088), (424, 160992), (468, 145856), (477, 143104), (516, 132288), (559, 122112), (576, 118508), (624, 109392), (636, 107328), (688, 99216), (689, 99072), (768, 88881), (774, 88192), (832, 82044), (848, 80496), (936, 72928), (954, 71552), (1032, 66144), (1118, 61056), (1152, 59254), (1248, 54696), (1272, 53664), (1376, 49608), (1378, 49536), (1548, 44096), (1664, 41022), (1677, 40704), (1696, 40248), (1872, 36464), (1908, 35776), (2064, 33072), (2067, 33024), (2236, 30528), (2279, 29952), (2304, 29627), (2496, 27348), (2544, 26832), (2752, 24804), (2756, 24768), (3096, 22048), (3328, 20511), (3354, 20352), (3392, 20124), (3744, 18232), (3816, 17888), (4128, 16536), (4134, 16512), (4472, 15264), (4558, 14976), (4992, 13674), (5031, 13568), (5088, 13416), (5504, 12402), (5512, 12384), (6192, 11024), (6201, 11008), (6708, 10176), (6784, 10062), (6837, 9984), (7488, 9116), (7632, 8944), (8256, 8268)]