68635854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6563}}^1$

素因数の和:6661

約数の個数: 48

約数和(自身を含む): 172029312

約数和(自身を除く): 103393458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 6563, 10458, 13126, 19689, 39378, 45941, 59067, 91882, 118134, 137823, 275646, 413469, 544729, 826938, 1089458, 1634187, 3268374, 3813103, 4902561, 7626206, 9805122, 11439309, 22878618, 34317927, 68635854]

約数ペア:

[(1, 68635854), (2, 34317927), (3, 22878618), (6, 11439309), (7, 9805122), (9, 7626206), (14, 4902561), (18, 3813103), (21, 3268374), (42, 1634187), (63, 1089458), (83, 826938), (126, 544729), (166, 413469), (249, 275646), (498, 137823), (581, 118134), (747, 91882), (1162, 59067), (1494, 45941), (1743, 39378), (3486, 19689), (5229, 13126), (6563, 10458)]