68568864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 227598336

約数和(自身を除く): 159029472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 47, 48, 52, 56, 78, 84, 91, 94, 96, 104, 112, 141, 156, 167, 168, 182, 188, 208, 224, 273, 282, 312, 329, 334, 336, 364, 376, 416, 501, 546, 564, 611, 624, 658, 668, 672, 728, 752, 987, 1002, 1092, 1128, 1169, 1222, 1248, 1316, 1336, 1456, 1504, 1833, 1974, 2004, 2171, 2184, 2256, 2338, 2444, 2632, 2672, 2912, 3507, 3666, 3948, 4008, 4277, 4342, 4368, 4512, 4676, 4888, 5264, 5344, 6513, 7014, 7332, 7849, 7896, 8016, 8554, 8684, 8736, 9352, 9776, 10528, 12831, 13026, 14028, 14664, 15197, 15698, 15792, 16032, 17108, 17368, 18704, 19552, 23547, 25662, 26052, 28056, 29328, 30394, 31396, 31584, 34216, 34736, 37408, 45591, 47094, 51324, 52104, 54943, 56112, 58656, 60788, 62792, 68432, 69472, 91182, 94188, 102037, 102648, 104208, 109886, 112224, 121576, 125584, 136864, 164829, 182364, 188376, 204074, 205296, 208416, 219772, 243152, 251168, 306111, 329658, 364728, 376752, 408148, 410592, 439544, 486304, 612222, 659316, 714259, 729456, 753504, 816296, 879088, 1224444, 1318632, 1428518, 1458912, 1632592, 1758176, 2142777, 2448888, 2637264, 2857036, 3265184, 4285554, 4897776, 5274528, 5714072, 8571108, 9795552, 11428144, 17142216, 22856288, 34284432, 68568864]

約数ペア:

[(1, 68568864), (2, 34284432), (3, 22856288), (4, 17142216), (6, 11428144), (7, 9795552), (8, 8571108), (12, 5714072), (13, 5274528), (14, 4897776), (16, 4285554), (21, 3265184), (24, 2857036), (26, 2637264), (28, 2448888), (32, 2142777), (39, 1758176), (42, 1632592), (47, 1458912), (48, 1428518), (52, 1318632), (56, 1224444), (78, 879088), (84, 816296), (91, 753504), (94, 729456), (96, 714259), (104, 659316), (112, 612222), (141, 486304), (156, 439544), (167, 410592), (168, 408148), (182, 376752), (188, 364728), (208, 329658), (224, 306111), (273, 251168), (282, 243152), (312, 219772), (329, 208416), (334, 205296), (336, 204074), (364, 188376), (376, 182364), (416, 164829), (501, 136864), (546, 125584), (564, 121576), (611, 112224), (624, 109886), (658, 104208), (668, 102648), (672, 102037), (728, 94188), (752, 91182), (987, 69472), (1002, 68432), (1092, 62792), (1128, 60788), (1169, 58656), (1222, 56112), (1248, 54943), (1316, 52104), (1336, 51324), (1456, 47094), (1504, 45591), (1833, 37408), (1974, 34736), (2004, 34216), (2171, 31584), (2184, 31396), (2256, 30394), (2338, 29328), (2444, 28056), (2632, 26052), (2672, 25662), (2912, 23547), (3507, 19552), (3666, 18704), (3948, 17368), (4008, 17108), (4277, 16032), (4342, 15792), (4368, 15698), (4512, 15197), (4676, 14664), (4888, 14028), (5264, 13026), (5344, 12831), (6513, 10528), (7014, 9776), (7332, 9352), (7849, 8736), (7896, 8684), (8016, 8554)]