65623554

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{52837}}^1$

素因数の和:52871

約数の個数: 32

約数和(自身を含む): 152173440

約数和(自身を除く): 86549886

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 52837, 105674, 158511, 317022, 475533, 951066, 1215251, 1426599, 2430502, 2853198, 3645753, 7291506, 10937259, 21874518, 32811777, 65623554]

約数ペア:

[(1, 65623554), (2, 32811777), (3, 21874518), (6, 10937259), (9, 7291506), (18, 3645753), (23, 2853198), (27, 2430502), (46, 1426599), (54, 1215251), (69, 951066), (138, 475533), (207, 317022), (414, 158511), (621, 105674), (1242, 52837)]