87044936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{2203}}^1$

素因数の和:2669

約数の個数: 32

約数和(自身を含む): 178524000

約数和(自身を除く): 91479064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 449, 898, 1796, 2203, 3592, 4406, 4939, 8812, 9878, 17624, 19756, 24233, 39512, 48466, 96932, 193864, 989147, 1978294, 3956588, 7913176, 10880617, 21761234, 43522468, 87044936]

約数ペア:

[(1, 87044936), (2, 43522468), (4, 21761234), (8, 10880617), (11, 7913176), (22, 3956588), (44, 1978294), (88, 989147), (449, 193864), (898, 96932), (1796, 48466), (2203, 39512), (3592, 24233), (4406, 19756), (4939, 17624), (8812, 9878)]