69670696

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 132840000

約数和(自身を除く): 63169304

約数列:

[1, 2, 4, 8, 107, 199, 214, 398, 409, 428, 796, 818, 856, 1592, 1636, 3272, 21293, 42586, 43763, 81391, 85172, 87526, 162782, 170344, 175052, 325564, 350104, 651128, 8708837, 17417674, 34835348, 69670696]

約数ペア:

[(1, 69670696), (2, 34835348), (4, 17417674), (8, 8708837), (107, 651128), (199, 350104), (214, 325564), (398, 175052), (409, 170344), (428, 162782), (796, 87526), (818, 85172), (856, 81391), (1592, 43763), (1636, 42586), (3272, 21293)]