68361564

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{43487}}^1$

素因数の和:43625

約数の個数: 24

約数和(自身を含む): 160731648

約数和(自身を除く): 92370084

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 43487, 86974, 130461, 173948, 260922, 521844, 5696797, 11393594, 17090391, 22787188, 34180782, 68361564]

約数ペア:

[(1, 68361564), (2, 34180782), (3, 22787188), (4, 17090391), (6, 11393594), (12, 5696797), (131, 521844), (262, 260922), (393, 173948), (524, 130461), (786, 86974), (1572, 43487)]