83993868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{111103}}^1$

素因数の和:111123

約数の個数: 48

約数和(自身を含む): 248872960

約数和(自身を除く): 164879092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 111103, 222206, 333309, 444412, 666618, 777721, 999927, 1333236, 1555442, 1999854, 2333163, 2999781, 3110884, 3999708, 4666326, 5999562, 6999489, 9332652, 11999124, 13998978, 20998467, 27997956, 41996934, 83993868]

約数ペア:

[(1, 83993868), (2, 41996934), (3, 27997956), (4, 20998467), (6, 13998978), (7, 11999124), (9, 9332652), (12, 6999489), (14, 5999562), (18, 4666326), (21, 3999708), (27, 3110884), (28, 2999781), (36, 2333163), (42, 1999854), (54, 1555442), (63, 1333236), (84, 999927), (108, 777721), (126, 666618), (189, 444412), (252, 333309), (378, 222206), (756, 111103)]