67115356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{217907}}^1$

素因数の和:217929

約数の個数: 24

約数和(自身を含む): 146434176

約数和(自身を除く): 79318820

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 217907, 435814, 871628, 1525349, 2396977, 3050698, 4793954, 6101396, 9587908, 16778839, 33557678, 67115356]

約数ペア:

[(1, 67115356), (2, 33557678), (4, 16778839), (7, 9587908), (11, 6101396), (14, 4793954), (22, 3050698), (28, 2396977), (44, 1525349), (77, 871628), (154, 435814), (308, 217907)]