83980442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27143}}^1$

素因数の和:27182

約数の個数: 32

約数和(自身を含む): 164166912

約数和(自身を除く): 80186470

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 27143, 54286, 190001, 352859, 380002, 461431, 705718, 922862, 2470013, 3230017, 4940026, 5998603, 6460034, 11997206, 41990221, 83980442]

約数ペア:

[(1, 83980442), (2, 41990221), (7, 11997206), (13, 6460034), (14, 5998603), (17, 4940026), (26, 3230017), (34, 2470013), (91, 922862), (119, 705718), (182, 461431), (221, 380002), (238, 352859), (442, 190001), (1547, 54286), (3094, 27143)]