72700186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{65027}}^1$

素因数の和:65085

約数の個数: 16

約数和(自身を含む): 120171744

約数和(自身を除く): 47471558

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 65027, 130054, 845351, 1690702, 2796161, 5592322, 36350093, 72700186]

約数ペア:

[(1, 72700186), (2, 36350093), (13, 5592322), (26, 2796161), (43, 1690702), (86, 845351), (559, 130054), (1118, 65027)]