82641564

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{6359}}^1$

素因数の和:6407

約数の個数: 54

約数和(自身を含む): 220507560

約数和(自身を除く): 137865996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 6359, 6498, 12718, 12996, 19077, 25436, 38154, 57231, 76308, 114462, 120821, 228924, 241642, 362463, 483284, 724926, 1087389, 1449852, 2174778, 2295599, 4349556, 4591198, 6886797, 9182396, 13773594, 20660391, 27547188, 41320782, 82641564]

約数ペア:

[(1, 82641564), (2, 41320782), (3, 27547188), (4, 20660391), (6, 13773594), (9, 9182396), (12, 6886797), (18, 4591198), (19, 4349556), (36, 2295599), (38, 2174778), (57, 1449852), (76, 1087389), (114, 724926), (171, 483284), (228, 362463), (342, 241642), (361, 228924), (684, 120821), (722, 114462), (1083, 76308), (1444, 57231), (2166, 38154), (3249, 25436), (4332, 19077), (6359, 12996), (6498, 12718)]