90402774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{195677}}^1$

素因数の和:195700

約数の個数: 32

約数和(自身を含む): 225421056

約数和(自身を除く): 135018282

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 195677, 391354, 587031, 1174062, 1369739, 2152447, 2739478, 4109217, 4304894, 6457341, 8218434, 12914682, 15067129, 30134258, 45201387, 90402774]

約数ペア:

[(1, 90402774), (2, 45201387), (3, 30134258), (6, 15067129), (7, 12914682), (11, 8218434), (14, 6457341), (21, 4304894), (22, 4109217), (33, 2739478), (42, 2152447), (66, 1369739), (77, 1174062), (154, 587031), (231, 391354), (462, 195677)]