82904346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17783}}^1$

素因数の和:17835

約数の個数: 48

約数和(自身を含む): 210847104

約数和(自身を除く): 127942758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 17783, 35566, 53349, 106698, 124481, 160047, 248962, 320094, 373443, 657971, 746886, 1120329, 1315942, 1973913, 2240658, 3947826, 4605797, 5921739, 9211594, 11843478, 13817391, 27634782, 41452173, 82904346]

約数ペア:

[(1, 82904346), (2, 41452173), (3, 27634782), (6, 13817391), (7, 11843478), (9, 9211594), (14, 5921739), (18, 4605797), (21, 3947826), (37, 2240658), (42, 1973913), (63, 1315942), (74, 1120329), (111, 746886), (126, 657971), (222, 373443), (259, 320094), (333, 248962), (518, 160047), (666, 124481), (777, 106698), (1554, 53349), (2331, 35566), (4662, 17783)]