84142412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{13339}}^1$

素因数の和:13445

約数の個数: 24

約数和(自身を含む): 156878400

約数和(自身を除く): 72735988

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 13339, 26678, 53356, 253441, 506882, 1013764, 1107137, 2214274, 4428548, 21035603, 42071206, 84142412]

約数ペア:

[(1, 84142412), (2, 42071206), (4, 21035603), (19, 4428548), (38, 2214274), (76, 1107137), (83, 1013764), (166, 506882), (332, 253441), (1577, 53356), (3154, 26678), (6308, 13339)]