86731118

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{3691}}^1$

素因数の和:4103

約数の個数: 16

約数和(自身を含む): 134684160

約数和(自身を除く): 47953042

約数列:

[1, 2, 31, 62, 379, 758, 3691, 7382, 11749, 23498, 114421, 228842, 1398889, 2797778, 43365559, 86731118]

約数ペア:

[(1, 86731118), (2, 43365559), (31, 2797778), (62, 1398889), (379, 228842), (758, 114421), (3691, 23498), (7382, 11749)]