82578944

素因数分解:

$2^9\times 7^1\times {\mathrm{23041}}^1$

素因数の和:23066

約数の個数: 40

約数和(自身を含む): 188575728

約数和(自身を除く): 105996784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 23041, 46082, 92164, 161287, 184328, 322574, 368656, 645148, 737312, 1290296, 1474624, 2580592, 2949248, 5161184, 5898496, 10322368, 11796992, 20644736, 41289472, 82578944]

約数ペア:

[(1, 82578944), (2, 41289472), (4, 20644736), (7, 11796992), (8, 10322368), (14, 5898496), (16, 5161184), (28, 2949248), (32, 2580592), (56, 1474624), (64, 1290296), (112, 737312), (128, 645148), (224, 368656), (256, 322574), (448, 184328), (512, 161287), (896, 92164), (1792, 46082), (3584, 23041)]