90249602

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{2393}}^1$

素因数の和:2677

約数の個数: 16

約数和(自身を含む): 137463480

約数和(自身を除く): 47213878

約数列:

[1, 2, 109, 173, 218, 346, 2393, 4786, 18857, 37714, 260837, 413989, 521674, 827978, 45124801, 90249602]

約数ペア:

[(1, 90249602), (2, 45124801), (109, 827978), (173, 521674), (218, 413989), (346, 260837), (2393, 37714), (4786, 18857)]