89670996

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{19309}}^1$

素因数の和:19365

約数の個数: 48

約数和(自身を含む): 237899200

約数和(自身を除く): 148228204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 19309, 38618, 57927, 77236, 115854, 173781, 231708, 347562, 521343, 695124, 830287, 1042686, 1660574, 2085372, 2490861, 3321148, 4981722, 7472583, 9963444, 14945166, 22417749, 29890332, 44835498, 89670996]

約数ペア:

[(1, 89670996), (2, 44835498), (3, 29890332), (4, 22417749), (6, 14945166), (9, 9963444), (12, 7472583), (18, 4981722), (27, 3321148), (36, 2490861), (43, 2085372), (54, 1660574), (86, 1042686), (108, 830287), (129, 695124), (172, 521343), (258, 347562), (387, 231708), (516, 173781), (774, 115854), (1161, 77236), (1548, 57927), (2322, 38618), (4644, 19309)]