72256576

素因数分解:

$2^6\times 7^2\times {\mathrm{23041}}^1$

素因数の和:23067

約数の個数: 42

約数和(自身を含む): 166801038

約数和(自身を除く): 94544462

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 23041, 46082, 92164, 161287, 184328, 322574, 368656, 645148, 737312, 1129009, 1290296, 1474624, 2258018, 2580592, 4516036, 5161184, 9032072, 10322368, 18064144, 36128288, 72256576]

約数ペア:

[(1, 72256576), (2, 36128288), (4, 18064144), (7, 10322368), (8, 9032072), (14, 5161184), (16, 4516036), (28, 2580592), (32, 2258018), (49, 1474624), (56, 1290296), (64, 1129009), (98, 737312), (112, 645148), (196, 368656), (224, 322574), (392, 184328), (448, 161287), (784, 92164), (1568, 46082), (3136, 23041)]