89080468

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{1181}}^1$

素因数の和:1467

約数の個数: 24

約数和(自身を含む): 158364360

約数和(自身を除く): 69283892

約数列:

[1, 2, 4, 109, 173, 218, 346, 436, 692, 1181, 2362, 4724, 18857, 37714, 75428, 128729, 204313, 257458, 408626, 514916, 817252, 22270117, 44540234, 89080468]

約数ペア:

[(1, 89080468), (2, 44540234), (4, 22270117), (109, 817252), (173, 514916), (218, 408626), (346, 257458), (436, 204313), (692, 128729), (1181, 75428), (2362, 37714), (4724, 18857)]