79886290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{7487}}^1$

素因数の和:7602

約数の個数: 32

約数和(自身を含む): 158505984

約数和(自身を除く): 78619694

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 5335, 7487, 10670, 14974, 37435, 74870, 82357, 164714, 411785, 726239, 823570, 1452478, 3631195, 7262390, 7988629, 15977258, 39943145, 79886290]

約数ペア:

[(1, 79886290), (2, 39943145), (5, 15977258), (10, 7988629), (11, 7262390), (22, 3631195), (55, 1452478), (97, 823570), (110, 726239), (194, 411785), (485, 164714), (970, 82357), (1067, 74870), (2134, 37435), (5335, 14974), (7487, 10670)]