82486026

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{72739}}^1$

素因数の和:72760

約数の個数: 40

約数和(自身を含む): 211236960

約数和(自身を除く): 128750934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 72739, 145478, 218217, 436434, 509173, 654651, 1018346, 1309302, 1527519, 1963953, 3055038, 3927906, 4582557, 5891859, 9165114, 11783718, 13747671, 27495342, 41243013, 82486026]

約数ペア:

[(1, 82486026), (2, 41243013), (3, 27495342), (6, 13747671), (7, 11783718), (9, 9165114), (14, 5891859), (18, 4582557), (21, 3927906), (27, 3055038), (42, 1963953), (54, 1527519), (63, 1309302), (81, 1018346), (126, 654651), (162, 509173), (189, 436434), (378, 218217), (567, 145478), (1134, 72739)]