89453612

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{3221}}^1$

素因数の和:3409

約数の個数: 24

約数和(自身を含む): 160764912

約数和(自身を除く): 71311300

約数列:

[1, 2, 4, 53, 106, 131, 212, 262, 524, 3221, 6442, 6943, 12884, 13886, 27772, 170713, 341426, 421951, 682852, 843902, 1687804, 22363403, 44726806, 89453612]

約数ペア:

[(1, 89453612), (2, 44726806), (4, 22363403), (53, 1687804), (106, 843902), (131, 682852), (212, 421951), (262, 341426), (524, 170713), (3221, 27772), (6442, 13886), (6943, 12884)]