68891928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11083}}^1$

素因数の和:11136

約数の個数: 64

約数和(自身を含む): 202172160

約数和(自身を除く): 133280232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 11083, 22166, 33249, 44332, 66498, 77581, 88664, 132996, 155162, 232743, 265992, 310324, 410071, 465486, 620648, 820142, 930972, 1230213, 1640284, 1861944, 2460426, 2870497, 3280568, 4920852, 5740994, 8611491, 9841704, 11481988, 17222982, 22963976, 34445964, 68891928]

約数ペア:

[(1, 68891928), (2, 34445964), (3, 22963976), (4, 17222982), (6, 11481988), (7, 9841704), (8, 8611491), (12, 5740994), (14, 4920852), (21, 3280568), (24, 2870497), (28, 2460426), (37, 1861944), (42, 1640284), (56, 1230213), (74, 930972), (84, 820142), (111, 620648), (148, 465486), (168, 410071), (222, 310324), (259, 265992), (296, 232743), (444, 155162), (518, 132996), (777, 88664), (888, 77581), (1036, 66498), (1554, 44332), (2072, 33249), (3108, 22166), (6216, 11083)]