68121312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 222082560

約数和(自身を除く): 153961248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 67, 68, 84, 89, 96, 102, 112, 119, 134, 136, 168, 178, 201, 204, 224, 238, 267, 268, 272, 336, 356, 357, 402, 408, 469, 476, 534, 536, 544, 623, 672, 712, 714, 804, 816, 938, 952, 1068, 1072, 1139, 1246, 1407, 1424, 1428, 1513, 1608, 1632, 1869, 1876, 1904, 2136, 2144, 2278, 2492, 2814, 2848, 2856, 3026, 3216, 3417, 3738, 3752, 3808, 4272, 4539, 4556, 4984, 5628, 5712, 5963, 6052, 6432, 6834, 7476, 7504, 7973, 8544, 9078, 9112, 9968, 10591, 11256, 11424, 11926, 12104, 13668, 14952, 15008, 15946, 17889, 18156, 18224, 19936, 21182, 22512, 23852, 23919, 24208, 27336, 29904, 31773, 31892, 35778, 36312, 36448, 41741, 42364, 45024, 47704, 47838, 48416, 54672, 59808, 63546, 63784, 71556, 72624, 83482, 84728, 95408, 95676, 101371, 109344, 125223, 127092, 127568, 143112, 145248, 166964, 169456, 190816, 191352, 202742, 250446, 254184, 255136, 286224, 304113, 333928, 338912, 382704, 405484, 500892, 508368, 572448, 608226, 667856, 709597, 765408, 810968, 1001784, 1016736, 1216452, 1335712, 1419194, 1621936, 2003568, 2128791, 2432904, 2838388, 3243872, 4007136, 4257582, 4865808, 5676776, 8515164, 9731616, 11353552, 17030328, 22707104, 34060656, 68121312]

約数ペア:

[(1, 68121312), (2, 34060656), (3, 22707104), (4, 17030328), (6, 11353552), (7, 9731616), (8, 8515164), (12, 5676776), (14, 4865808), (16, 4257582), (17, 4007136), (21, 3243872), (24, 2838388), (28, 2432904), (32, 2128791), (34, 2003568), (42, 1621936), (48, 1419194), (51, 1335712), (56, 1216452), (67, 1016736), (68, 1001784), (84, 810968), (89, 765408), (96, 709597), (102, 667856), (112, 608226), (119, 572448), (134, 508368), (136, 500892), (168, 405484), (178, 382704), (201, 338912), (204, 333928), (224, 304113), (238, 286224), (267, 255136), (268, 254184), (272, 250446), (336, 202742), (356, 191352), (357, 190816), (402, 169456), (408, 166964), (469, 145248), (476, 143112), (534, 127568), (536, 127092), (544, 125223), (623, 109344), (672, 101371), (712, 95676), (714, 95408), (804, 84728), (816, 83482), (938, 72624), (952, 71556), (1068, 63784), (1072, 63546), (1139, 59808), (1246, 54672), (1407, 48416), (1424, 47838), (1428, 47704), (1513, 45024), (1608, 42364), (1632, 41741), (1869, 36448), (1876, 36312), (1904, 35778), (2136, 31892), (2144, 31773), (2278, 29904), (2492, 27336), (2814, 24208), (2848, 23919), (2856, 23852), (3026, 22512), (3216, 21182), (3417, 19936), (3738, 18224), (3752, 18156), (3808, 17889), (4272, 15946), (4539, 15008), (4556, 14952), (4984, 13668), (5628, 12104), (5712, 11926), (5963, 11424), (6052, 11256), (6432, 10591), (6834, 9968), (7476, 9112), (7504, 9078), (7973, 8544)]