74708144

素因数分解:

$2^4\times 7^3\times {\mathrm{13613}}^1$

素因数の和:13642

約数の個数: 40

約数和(自身を含む): 168813600

約数和(自身を除く): 94105456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 13613, 27226, 54452, 95291, 108904, 190582, 217808, 381164, 667037, 762328, 1334074, 1524656, 2668148, 4669259, 5336296, 9338518, 10672592, 18677036, 37354072, 74708144]

約数ペア:

[(1, 74708144), (2, 37354072), (4, 18677036), (7, 10672592), (8, 9338518), (14, 5336296), (16, 4669259), (28, 2668148), (49, 1524656), (56, 1334074), (98, 762328), (112, 667037), (196, 381164), (343, 217808), (392, 190582), (686, 108904), (784, 95291), (1372, 54452), (2744, 27226), (5488, 13613)]