81427152

素因数分解:

$2^4\times 3^1\times {\mathrm{241}}^1\times {\mathrm{7039}}^1$

素因数の和:7291

約数の個数: 40

約数和(自身を含む): 211256320

約数和(自身を除く): 129829168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 241, 482, 723, 964, 1446, 1928, 2892, 3856, 5784, 7039, 11568, 14078, 21117, 28156, 42234, 56312, 84468, 112624, 168936, 337872, 1696399, 3392798, 5089197, 6785596, 10178394, 13571192, 20356788, 27142384, 40713576, 81427152]

約数ペア:

[(1, 81427152), (2, 40713576), (3, 27142384), (4, 20356788), (6, 13571192), (8, 10178394), (12, 6785596), (16, 5089197), (24, 3392798), (48, 1696399), (241, 337872), (482, 168936), (723, 112624), (964, 84468), (1446, 56312), (1928, 42234), (2892, 28156), (3856, 21117), (5784, 14078), (7039, 11568)]