72310266

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{191297}}^1$

素因数の和:191315

約数の個数: 32

約数和(自身を含む): 183646080

約数和(自身を除く): 111335814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 191297, 382594, 573891, 1147782, 1339079, 1721673, 2678158, 3443346, 4017237, 5165019, 8034474, 10330038, 12051711, 24103422, 36155133, 72310266]

約数ペア:

[(1, 72310266), (2, 36155133), (3, 24103422), (6, 12051711), (7, 10330038), (9, 8034474), (14, 5165019), (18, 4017237), (21, 3443346), (27, 2678158), (42, 1721673), (54, 1339079), (63, 1147782), (126, 573891), (189, 382594), (378, 191297)]