71442256

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{95003}}^1$

素因数の和:95058

約数の個数: 20

約数和(自身を含む): 141365952

約数和(自身を除く): 69923696

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 95003, 190006, 380012, 760024, 1520048, 4465141, 8930282, 17860564, 35721128, 71442256]

約数ペア:

[(1, 71442256), (2, 35721128), (4, 17860564), (8, 8930282), (16, 4465141), (47, 1520048), (94, 760024), (188, 380012), (376, 190006), (752, 95003)]