70621838

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{5501}}^1$

素因数の和:5648

約数の個数: 24

約数和(自身を含む): 124191144

約数和(自身を除く): 53569306

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 5501, 6419, 11002, 12838, 38507, 77014, 269549, 539098, 720631, 1441262, 5044417, 10088834, 35310919, 70621838]

約数ペア:

[(1, 70621838), (2, 35310919), (7, 10088834), (14, 5044417), (49, 1441262), (98, 720631), (131, 539098), (262, 269549), (917, 77014), (1834, 38507), (5501, 12838), (6419, 11002)]