64255104

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^2\times {\mathrm{193}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 197434770

約数和(自身を除く): 133179666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 193, 204, 272, 288, 289, 306, 384, 386, 408, 544, 576, 578, 579, 612, 772, 816, 867, 1088, 1152, 1156, 1158, 1224, 1544, 1632, 1734, 1737, 2176, 2312, 2316, 2448, 2601, 3088, 3264, 3281, 3468, 3474, 4624, 4632, 4896, 5202, 6176, 6528, 6562, 6936, 6948, 9248, 9264, 9792, 9843, 10404, 12352, 13124, 13872, 13896, 18496, 18528, 19584, 19686, 20808, 24704, 26248, 27744, 27792, 29529, 36992, 37056, 39372, 41616, 52496, 55488, 55584, 55777, 59058, 74112, 78744, 83232, 104992, 110976, 111168, 111554, 118116, 157488, 166464, 167331, 209984, 222336, 223108, 236232, 314976, 332928, 334662, 419968, 446216, 472464, 501993, 629952, 669324, 892432, 944928, 1003986, 1259904, 1338648, 1784864, 1889856, 2007972, 2677296, 3569728, 3779712, 4015944, 5354592, 7139456, 8031888, 10709184, 16063776, 21418368, 32127552, 64255104]

約数ペア:

[(1, 64255104), (2, 32127552), (3, 21418368), (4, 16063776), (6, 10709184), (8, 8031888), (9, 7139456), (12, 5354592), (16, 4015944), (17, 3779712), (18, 3569728), (24, 2677296), (32, 2007972), (34, 1889856), (36, 1784864), (48, 1338648), (51, 1259904), (64, 1003986), (68, 944928), (72, 892432), (96, 669324), (102, 629952), (128, 501993), (136, 472464), (144, 446216), (153, 419968), (192, 334662), (193, 332928), (204, 314976), (272, 236232), (288, 223108), (289, 222336), (306, 209984), (384, 167331), (386, 166464), (408, 157488), (544, 118116), (576, 111554), (578, 111168), (579, 110976), (612, 104992), (772, 83232), (816, 78744), (867, 74112), (1088, 59058), (1152, 55777), (1156, 55584), (1158, 55488), (1224, 52496), (1544, 41616), (1632, 39372), (1734, 37056), (1737, 36992), (2176, 29529), (2312, 27792), (2316, 27744), (2448, 26248), (2601, 24704), (3088, 20808), (3264, 19686), (3281, 19584), (3468, 18528), (3474, 18496), (4624, 13896), (4632, 13872), (4896, 13124), (5202, 12352), (6176, 10404), (6528, 9843), (6562, 9792), (6936, 9264), (6948, 9248)]