86825296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1139

約数の個数: 40

約数和(自身を含む): 174742784

約数和(自身を除く): 87917488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 193, 248, 386, 496, 772, 907, 1544, 1814, 3088, 3628, 5983, 7256, 11966, 14512, 23932, 28117, 47864, 56234, 95728, 112468, 175051, 224936, 350102, 449872, 700204, 1400408, 2800816, 5426581, 10853162, 21706324, 43412648, 86825296]

約数ペア:

[(1, 86825296), (2, 43412648), (4, 21706324), (8, 10853162), (16, 5426581), (31, 2800816), (62, 1400408), (124, 700204), (193, 449872), (248, 350102), (386, 224936), (496, 175051), (772, 112468), (907, 95728), (1544, 56234), (1814, 47864), (3088, 28117), (3628, 23932), (5983, 14512), (7256, 11966)]