76742864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1609}}^1$

素因数の和:1899

約数の個数: 40

約数和(自身を含む): 162906240

約数和(自身を除く): 86163376

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 271, 542, 1084, 1609, 2168, 2981, 3218, 4336, 5962, 6436, 11924, 12872, 17699, 23848, 25744, 35398, 47696, 70796, 141592, 283184, 436039, 872078, 1744156, 3488312, 4796429, 6976624, 9592858, 19185716, 38371432, 76742864]

約数ペア:

[(1, 76742864), (2, 38371432), (4, 19185716), (8, 9592858), (11, 6976624), (16, 4796429), (22, 3488312), (44, 1744156), (88, 872078), (176, 436039), (271, 283184), (542, 141592), (1084, 70796), (1609, 47696), (2168, 35398), (2981, 25744), (3218, 23848), (4336, 17699), (5962, 12872), (6436, 11924)]