70140644

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{30181}}^1$

素因数の和:30275

約数の個数: 24

約数和(自身を含む): 141976128

約数和(自身を除く): 71835484

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 30181, 60362, 120724, 211267, 422534, 845068, 2505023, 5010046, 10020092, 17535161, 35070322, 70140644]

約数ペア:

[(1, 70140644), (2, 35070322), (4, 17535161), (7, 10020092), (14, 5010046), (28, 2505023), (83, 845068), (166, 422534), (332, 211267), (581, 120724), (1162, 60362), (2324, 30181)]