85520106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{678731}}^1$

素因数の和:678746

約数の個数: 24

約数和(自身を含む): 211764384

約数和(自身を除く): 126244278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 678731, 1357462, 2036193, 4072386, 4751117, 6108579, 9502234, 12217158, 14253351, 28506702, 42760053, 85520106]

約数ペア:

[(1, 85520106), (2, 42760053), (3, 28506702), (6, 14253351), (7, 12217158), (9, 9502234), (14, 6108579), (18, 4751117), (21, 4072386), (42, 2036193), (63, 1357462), (126, 678731)]