68872086

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{11701}}^1$

素因数の和:11821

約数の個数: 32

約数和(自身を含む): 154466400

約数和(自身を除く): 85594314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 11701, 23402, 35103, 70206, 105309, 210618, 315927, 631854, 1275409, 2550818, 3826227, 7652454, 11478681, 22957362, 34436043, 68872086]

約数ペア:

[(1, 68872086), (2, 34436043), (3, 22957362), (6, 11478681), (9, 7652454), (18, 3826227), (27, 2550818), (54, 1275409), (109, 631854), (218, 315927), (327, 210618), (654, 105309), (981, 70206), (1962, 35103), (2943, 23402), (5886, 11701)]