69220564

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{85247}}^1$

素因数の和:85287

約数の個数: 24

約数和(自身を含む): 143216640

約数和(自身を除く): 73996076

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 85247, 170494, 340988, 596729, 1193458, 2386916, 2472163, 4944326, 9888652, 17305141, 34610282, 69220564]

約数ペア:

[(1, 69220564), (2, 34610282), (4, 17305141), (7, 9888652), (14, 4944326), (28, 2472163), (29, 2386916), (58, 1193458), (116, 596729), (203, 340988), (406, 170494), (812, 85247)]