83936842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71987}}^1$

素因数の和:72053

約数の個数: 16

約数和(自身を含む): 139944672

約数和(自身を除く): 56007830

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 71987, 143974, 791857, 1583714, 3815311, 7630622, 41968421, 83936842]

約数ペア:

[(1, 83936842), (2, 41968421), (11, 7630622), (22, 3815311), (53, 1583714), (106, 791857), (583, 143974), (1166, 71987)]