78270222

素因数分解:

$2^1\times 3^1\times {\mathrm{607}}^1\times {\mathrm{21491}}^1$

素因数の和:22103

約数の個数: 16

約数和(自身を含む): 156805632

約数和(自身を除く): 78535410

約数列:

[1, 2, 3, 6, 607, 1214, 1821, 3642, 21491, 42982, 64473, 128946, 13045037, 26090074, 39135111, 78270222]

約数ペア:

[(1, 78270222), (2, 39135111), (3, 26090074), (6, 13045037), (607, 128946), (1214, 64473), (1821, 42982), (3642, 21491)]