83943536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{169241}}^1$

素因数の和:169280

約数の個数: 20

約数和(自身を含む): 167888064

約数和(自身を除く): 83944528

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 169241, 338482, 676964, 1353928, 2707856, 5246471, 10492942, 20985884, 41971768, 83943536]

約数ペア:

[(1, 83943536), (2, 41971768), (4, 20985884), (8, 10492942), (16, 5246471), (31, 2707856), (62, 1353928), (124, 676964), (248, 338482), (496, 169241)]