68329064

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1429}}^1$

素因数の和:1617

約数の個数: 32

約数和(自身を含む): 132132000

約数和(自身を除く): 63802936

約数列:

[1, 2, 4, 8, 43, 86, 139, 172, 278, 344, 556, 1112, 1429, 2858, 5716, 5977, 11432, 11954, 23908, 47816, 61447, 122894, 198631, 245788, 397262, 491576, 794524, 1589048, 8541133, 17082266, 34164532, 68329064]

約数ペア:

[(1, 68329064), (2, 34164532), (4, 17082266), (8, 8541133), (43, 1589048), (86, 794524), (139, 491576), (172, 397262), (278, 245788), (344, 198631), (556, 122894), (1112, 61447), (1429, 47816), (2858, 23908), (5716, 11954), (5977, 11432)]