77311248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5351}}^1$

素因数の和:5412

約数の個数: 80

約数和(自身を含む): 233604096

約数和(自身を除く): 156292848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 5351, 7224, 10702, 14448, 16053, 21404, 32106, 37457, 42808, 64212, 74914, 85616, 112371, 128424, 149828, 224742, 230093, 256848, 299656, 449484, 460186, 599312, 690279, 898968, 920372, 1380558, 1610651, 1797936, 1840744, 2761116, 3221302, 3681488, 4831953, 5522232, 6442604, 9663906, 11044464, 12885208, 19327812, 25770416, 38655624, 77311248]

約数ペア:

[(1, 77311248), (2, 38655624), (3, 25770416), (4, 19327812), (6, 12885208), (7, 11044464), (8, 9663906), (12, 6442604), (14, 5522232), (16, 4831953), (21, 3681488), (24, 3221302), (28, 2761116), (42, 1840744), (43, 1797936), (48, 1610651), (56, 1380558), (84, 920372), (86, 898968), (112, 690279), (129, 599312), (168, 460186), (172, 449484), (258, 299656), (301, 256848), (336, 230093), (344, 224742), (516, 149828), (602, 128424), (688, 112371), (903, 85616), (1032, 74914), (1204, 64212), (1806, 42808), (2064, 37457), (2408, 32106), (3612, 21404), (4816, 16053), (5351, 14448), (7224, 10702)]