83370392

素因数分解:

$2^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4787}}^1$

素因数の和:5111

約数の個数: 32

約数和(自身を含む): 179262720

約数和(自身を除く): 95892328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 311, 622, 1244, 2177, 2488, 4354, 4787, 8708, 9574, 17416, 19148, 33509, 38296, 67018, 134036, 268072, 1488757, 2977514, 5955028, 10421299, 11910056, 20842598, 41685196, 83370392]

約数ペア:

[(1, 83370392), (2, 41685196), (4, 20842598), (7, 11910056), (8, 10421299), (14, 5955028), (28, 2977514), (56, 1488757), (311, 268072), (622, 134036), (1244, 67018), (2177, 38296), (2488, 33509), (4354, 19148), (4787, 17416), (8708, 9574)]