90649048

素因数分解:

$2^3\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{1481}}^1$

素因数の和:2587

約数の個数: 32

約数和(自身を含む): 194556960

約数和(自身を除く): 103907912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1093, 1481, 2186, 2962, 4372, 5924, 7651, 8744, 10367, 11848, 15302, 20734, 30604, 41468, 61208, 82936, 1618733, 3237466, 6474932, 11331131, 12949864, 22662262, 45324524, 90649048]

約数ペア:

[(1, 90649048), (2, 45324524), (4, 22662262), (7, 12949864), (8, 11331131), (14, 6474932), (28, 3237466), (56, 1618733), (1093, 82936), (1481, 61208), (2186, 41468), (2962, 30604), (4372, 20734), (5924, 15302), (7651, 11848), (8744, 10367)]