68304096

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1$

素因数の和:2033

約数の個数: 144

約数和(自身を含む): 235164384

約数和(自身を除く): 166860288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 1993, 2016, 2142, 2448, 2856, 3808, 3986, 4284, 4896, 5712, 5979, 7972, 8568, 11424, 11958, 13951, 15944, 17136, 17937, 23916, 27902, 31888, 33881, 34272, 35874, 41853, 47832, 55804, 63776, 67762, 71748, 83706, 95664, 101643, 111608, 125559, 135524, 143496, 167412, 191328, 203286, 223216, 237167, 251118, 271048, 286992, 304929, 334824, 406572, 446432, 474334, 502236, 542096, 573984, 609858, 669648, 711501, 813144, 948668, 1004472, 1084192, 1219716, 1339296, 1423002, 1626288, 1897336, 2008944, 2134503, 2439432, 2846004, 3252576, 3794672, 4017888, 4269006, 4878864, 5692008, 7589344, 8538012, 9757728, 11384016, 17076024, 22768032, 34152048, 68304096]

約数ペア:

[(1, 68304096), (2, 34152048), (3, 22768032), (4, 17076024), (6, 11384016), (7, 9757728), (8, 8538012), (9, 7589344), (12, 5692008), (14, 4878864), (16, 4269006), (17, 4017888), (18, 3794672), (21, 3252576), (24, 2846004), (28, 2439432), (32, 2134503), (34, 2008944), (36, 1897336), (42, 1626288), (48, 1423002), (51, 1339296), (56, 1219716), (63, 1084192), (68, 1004472), (72, 948668), (84, 813144), (96, 711501), (102, 669648), (112, 609858), (119, 573984), (126, 542096), (136, 502236), (144, 474334), (153, 446432), (168, 406572), (204, 334824), (224, 304929), (238, 286992), (252, 271048), (272, 251118), (288, 237167), (306, 223216), (336, 203286), (357, 191328), (408, 167412), (476, 143496), (504, 135524), (544, 125559), (612, 111608), (672, 101643), (714, 95664), (816, 83706), (952, 71748), (1008, 67762), (1071, 63776), (1224, 55804), (1428, 47832), (1632, 41853), (1904, 35874), (1993, 34272), (2016, 33881), (2142, 31888), (2448, 27902), (2856, 23916), (3808, 17937), (3986, 17136), (4284, 15944), (4896, 13951), (5712, 11958), (5979, 11424), (7972, 8568)]