85925812

素因数分解:

$2^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{2203}}^1$

素因数の和:2420

約数の個数: 36

約数和(自身を含む): 175879200

約数和(自身を除く): 89953388

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199, 398, 796, 1393, 2203, 2786, 4406, 5572, 8812, 9751, 15421, 19502, 30842, 39004, 61684, 107947, 215894, 431788, 438397, 876794, 1753588, 3068779, 6137558, 12275116, 21481453, 42962906, 85925812]

約数ペア:

[(1, 85925812), (2, 42962906), (4, 21481453), (7, 12275116), (14, 6137558), (28, 3068779), (49, 1753588), (98, 876794), (196, 438397), (199, 431788), (398, 215894), (796, 107947), (1393, 61684), (2203, 39004), (2786, 30842), (4406, 19502), (5572, 15421), (8812, 9751)]