68671962

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{3889}}^1$

素因数の和:4012

約数の個数: 40

約数和(自身を含む): 155327700

約数和(自身を除く): 86655738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 327, 654, 981, 1962, 2943, 3889, 5886, 7778, 8829, 11667, 17658, 23334, 35001, 70002, 105003, 210006, 315009, 423901, 630018, 847802, 1271703, 2543406, 3815109, 7630218, 11445327, 22890654, 34335981, 68671962]

約数ペア:

[(1, 68671962), (2, 34335981), (3, 22890654), (6, 11445327), (9, 7630218), (18, 3815109), (27, 2543406), (54, 1271703), (81, 847802), (109, 630018), (162, 423901), (218, 315009), (327, 210006), (654, 105003), (981, 70002), (1962, 35001), (2943, 23334), (3889, 17658), (5886, 11667), (7778, 8829)]