77975569812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1648811}}^1$

素因数の和:1649388

約数の個数: 48

約数和(自身を含む): 208304312832

約数和(自身を除く): 130328743020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 563, 1126, 1689, 2252, 3378, 3941, 6756, 7882, 11823, 15764, 23646, 47292, 1648811, 3297622, 4946433, 6595244, 9892866, 11541677, 19785732, 23083354, 34625031, 46166708, 69250062, 138500124, 928280593, 1856561186, 2784841779, 3713122372, 5569683558, 6497964151, 11139367116, 12995928302, 19493892453, 25991856604, 38987784906, 77975569812]

約数ペア:

[(1, 77975569812), (2, 38987784906), (3, 25991856604), (4, 19493892453), (6, 12995928302), (7, 11139367116), (12, 6497964151), (14, 5569683558), (21, 3713122372), (28, 2784841779), (42, 1856561186), (84, 928280593), (563, 138500124), (1126, 69250062), (1689, 46166708), (2252, 34625031), (3378, 23083354), (3941, 19785732), (6756, 11541677), (7882, 9892866), (11823, 6595244), (15764, 4946433), (23646, 3297622), (47292, 1648811)]