88828712

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 200238720

約数和(自身を除く): 111410008

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 43, 56, 74, 86, 148, 172, 259, 296, 301, 344, 518, 602, 997, 1036, 1204, 1591, 1994, 2072, 2408, 3182, 3988, 6364, 6979, 7976, 11137, 12728, 13958, 22274, 27916, 36889, 42871, 44548, 55832, 73778, 85742, 89096, 147556, 171484, 258223, 295112, 300097, 342968, 516446, 600194, 1032892, 1200388, 1586227, 2065784, 2400776, 3172454, 6344908, 11103589, 12689816, 22207178, 44414356, 88828712]

約数ペア:

[(1, 88828712), (2, 44414356), (4, 22207178), (7, 12689816), (8, 11103589), (14, 6344908), (28, 3172454), (37, 2400776), (43, 2065784), (56, 1586227), (74, 1200388), (86, 1032892), (148, 600194), (172, 516446), (259, 342968), (296, 300097), (301, 295112), (344, 258223), (518, 171484), (602, 147556), (997, 89096), (1036, 85742), (1204, 73778), (1591, 55832), (1994, 44548), (2072, 42871), (2408, 36889), (3182, 27916), (3988, 22274), (6364, 13958), (6979, 12728), (7976, 11137)]