65384718

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{31771}}^1$

素因数の和:31797

約数の個数: 32

約数和(自身を含む): 152505600

約数和(自身を除く): 87120882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 31771, 63542, 95313, 190626, 222397, 444794, 667191, 1334382, 1556779, 3113558, 4670337, 9340674, 10897453, 21794906, 32692359, 65384718]

約数ペア:

[(1, 65384718), (2, 32692359), (3, 21794906), (6, 10897453), (7, 9340674), (14, 4670337), (21, 3113558), (42, 1556779), (49, 1334382), (98, 667191), (147, 444794), (294, 222397), (343, 190626), (686, 95313), (1029, 63542), (2058, 31771)]