63997956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{161611}}^1$

素因数の和:161632

約数の個数: 36

約数和(自身を含む): 176480304

約数和(自身を除く): 112482348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 161611, 323222, 484833, 646444, 969666, 1454499, 1777721, 1939332, 2908998, 3555442, 5333163, 5817996, 7110884, 10666326, 15999489, 21332652, 31998978, 63997956]

約数ペア:

[(1, 63997956), (2, 31998978), (3, 21332652), (4, 15999489), (6, 10666326), (9, 7110884), (11, 5817996), (12, 5333163), (18, 3555442), (22, 2908998), (33, 1939332), (36, 1777721), (44, 1454499), (66, 969666), (99, 646444), (132, 484833), (198, 323222), (396, 161611)]