84130326

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{74189}}^1$

素因数の和:74210

約数の個数: 40

約数和(自身を含む): 215447760

約数和(自身を除く): 131317434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 74189, 148378, 222567, 445134, 519323, 667701, 1038646, 1335402, 1557969, 2003103, 3115938, 4006206, 4673907, 6009309, 9347814, 12018618, 14021721, 28043442, 42065163, 84130326]

約数ペア:

[(1, 84130326), (2, 42065163), (3, 28043442), (6, 14021721), (7, 12018618), (9, 9347814), (14, 6009309), (18, 4673907), (21, 4006206), (27, 3115938), (42, 2003103), (54, 1557969), (63, 1335402), (81, 1038646), (126, 667701), (162, 519323), (189, 445134), (378, 222567), (567, 148378), (1134, 74189)]