87103184

素因数分解:

$2^4\times 7^2\times {\mathrm{241}}^1\times {\mathrm{461}}^1$

素因数の和:724

約数の個数: 60

約数和(自身を含む): 197557668

約数和(自身を除く): 110454484

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 241, 392, 461, 482, 784, 922, 964, 1687, 1844, 1928, 3227, 3374, 3688, 3856, 6454, 6748, 7376, 11809, 12908, 13496, 22589, 23618, 25816, 26992, 45178, 47236, 51632, 90356, 94472, 111101, 180712, 188944, 222202, 361424, 444404, 777707, 888808, 1555414, 1777616, 3110828, 5443949, 6221656, 10887898, 12443312, 21775796, 43551592, 87103184]

約数ペア:

[(1, 87103184), (2, 43551592), (4, 21775796), (7, 12443312), (8, 10887898), (14, 6221656), (16, 5443949), (28, 3110828), (49, 1777616), (56, 1555414), (98, 888808), (112, 777707), (196, 444404), (241, 361424), (392, 222202), (461, 188944), (482, 180712), (784, 111101), (922, 94472), (964, 90356), (1687, 51632), (1844, 47236), (1928, 45178), (3227, 26992), (3374, 25816), (3688, 23618), (3856, 22589), (6454, 13496), (6748, 12908), (7376, 11809)]