83942142

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{2467}}^1$

素因数の和:2632

約数の個数: 32

約数和(自身を含む): 172720512

約数和(自身を除く): 88778370

約数列:

[1, 2, 3, 6, 53, 106, 107, 159, 214, 318, 321, 642, 2467, 4934, 5671, 7401, 11342, 14802, 17013, 34026, 130751, 261502, 263969, 392253, 527938, 784506, 791907, 1583814, 13990357, 27980714, 41971071, 83942142]

約数ペア:

[(1, 83942142), (2, 41971071), (3, 27980714), (6, 13990357), (53, 1583814), (106, 791907), (107, 784506), (159, 527938), (214, 392253), (318, 263969), (321, 261502), (642, 130751), (2467, 34026), (4934, 17013), (5671, 14802), (7401, 11342)]