65368870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{1559}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 134784000

約数和(自身を除く): 69415130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 599, 1198, 1559, 2995, 3118, 4193, 5990, 7795, 8386, 10913, 15590, 20965, 21826, 41930, 54565, 109130, 933841, 1867682, 4669205, 6536887, 9338410, 13073774, 32684435, 65368870]

約数ペア:

[(1, 65368870), (2, 32684435), (5, 13073774), (7, 9338410), (10, 6536887), (14, 4669205), (35, 1867682), (70, 933841), (599, 109130), (1198, 54565), (1559, 41930), (2995, 21826), (3118, 20965), (4193, 15590), (5990, 10913), (7795, 8386)]