68625984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{51061}}^1$

素因数の和:51083

約数の個数: 56

約数和(自身を含む): 207515968

約数和(自身を除く): 138889984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 51061, 102122, 153183, 204244, 306366, 357427, 408488, 612732, 714854, 816976, 1072281, 1225464, 1429708, 1633952, 2144562, 2450928, 2859416, 3267904, 4289124, 4901856, 5718832, 8578248, 9803712, 11437664, 17156496, 22875328, 34312992, 68625984]

約数ペア:

[(1, 68625984), (2, 34312992), (3, 22875328), (4, 17156496), (6, 11437664), (7, 9803712), (8, 8578248), (12, 5718832), (14, 4901856), (16, 4289124), (21, 3267904), (24, 2859416), (28, 2450928), (32, 2144562), (42, 1633952), (48, 1429708), (56, 1225464), (64, 1072281), (84, 816976), (96, 714854), (112, 612732), (168, 408488), (192, 357427), (224, 306366), (336, 204244), (448, 153183), (672, 102122), (1344, 51061)]