89353852

素因数分解:

$2^2\times 7^2\times {\mathrm{643}}^1\times {\mathrm{709}}^1$

素因数の和:1370

約数の個数: 36

約数和(自身を含む): 182438760

約数和(自身を除く): 93084908

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 643, 709, 1286, 1418, 2572, 2836, 4501, 4963, 9002, 9926, 18004, 19852, 31507, 34741, 63014, 69482, 126028, 138964, 455887, 911774, 1823548, 3191209, 6382418, 12764836, 22338463, 44676926, 89353852]

約数ペア:

[(1, 89353852), (2, 44676926), (4, 22338463), (7, 12764836), (14, 6382418), (28, 3191209), (49, 1823548), (98, 911774), (196, 455887), (643, 138964), (709, 126028), (1286, 69482), (1418, 63014), (2572, 34741), (2836, 31507), (4501, 19852), (4963, 18004), (9002, 9926)]