74414872

素因数分解:

$2^3\times 7^1\times {\mathrm{499}}^1\times {\mathrm{2663}}^1$

素因数の和:3175

約数の個数: 32

約数和(自身を含む): 159840000

約数和(自身を除く): 85425128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 499, 998, 1996, 2663, 3493, 3992, 5326, 6986, 10652, 13972, 18641, 21304, 27944, 37282, 74564, 149128, 1328837, 2657674, 5315348, 9301859, 10630696, 18603718, 37207436, 74414872]

約数ペア:

[(1, 74414872), (2, 37207436), (4, 18603718), (7, 10630696), (8, 9301859), (14, 5315348), (28, 2657674), (56, 1328837), (499, 149128), (998, 74564), (1996, 37282), (2663, 27944), (3493, 21304), (3992, 18641), (5326, 13972), (6986, 10652)]