76986727

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 91998720

約数和(自身を除く): 15011993

約数列:

[1, 17, 19, 23, 43, 241, 323, 391, 437, 731, 817, 989, 4097, 4579, 5543, 7429, 10363, 13889, 16813, 18791, 77843, 94231, 105317, 176171, 196897, 238349, 319447, 1790389, 3347249, 4051933, 4528631, 76986727]

約数ペア:

[(1, 76986727), (17, 4528631), (19, 4051933), (23, 3347249), (43, 1790389), (241, 319447), (323, 238349), (391, 196897), (437, 176171), (731, 105317), (817, 94231), (989, 77843), (4097, 18791), (4579, 16813), (5543, 13889), (7429, 10363)]