80138244

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^2\times {\mathrm{523}}^1$

素因数の和:756

約数の個数: 36

約数和(自身を含む): 189019376

約数和(自身を除く): 108881132

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 523, 678, 1046, 1356, 1569, 2092, 3138, 6276, 12769, 25538, 38307, 51076, 59099, 76614, 118198, 153228, 177297, 236396, 354594, 709188, 6678187, 13356374, 20034561, 26712748, 40069122, 80138244]

約数ペア:

[(1, 80138244), (2, 40069122), (3, 26712748), (4, 20034561), (6, 13356374), (12, 6678187), (113, 709188), (226, 354594), (339, 236396), (452, 177297), (523, 153228), (678, 118198), (1046, 76614), (1356, 59099), (1569, 51076), (2092, 38307), (3138, 25538), (6276, 12769)]