85911956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{24659}}^1$

素因数の和:24743

約数の個数: 24

約数和(自身を含む): 164334240

約数和(自身を除く): 78422284

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 24659, 49318, 98636, 320567, 641134, 1282268, 1652153, 3304306, 6608612, 21477989, 42955978, 85911956]

約数ペア:

[(1, 85911956), (2, 42955978), (4, 21477989), (13, 6608612), (26, 3304306), (52, 1652153), (67, 1282268), (134, 641134), (268, 320567), (871, 98636), (1742, 49318), (3484, 24659)]