87838884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{116189}}^1$

素因数の和:116209

約数の個数: 48

約数和(自身を含む): 260265600

約数和(自身を除く): 172426716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 116189, 232378, 348567, 464756, 697134, 813323, 1045701, 1394268, 1626646, 2091402, 2439969, 3137103, 3253292, 4182804, 4879938, 6274206, 7319907, 9759876, 12548412, 14639814, 21959721, 29279628, 43919442, 87838884]

約数ペア:

[(1, 87838884), (2, 43919442), (3, 29279628), (4, 21959721), (6, 14639814), (7, 12548412), (9, 9759876), (12, 7319907), (14, 6274206), (18, 4879938), (21, 4182804), (27, 3253292), (28, 3137103), (36, 2439969), (42, 2091402), (54, 1626646), (63, 1394268), (84, 1045701), (108, 813323), (126, 697134), (189, 464756), (252, 348567), (378, 232378), (756, 116189)]