61091296

素因数分解:

$2^5\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1223}}^1$

素因数の和:1463

約数の個数: 48

約数和(自身を含む): 138184704

約数和(自身を除く): 77093408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 223, 224, 446, 892, 1223, 1561, 1784, 2446, 3122, 3568, 4892, 6244, 7136, 8561, 9784, 12488, 17122, 19568, 24976, 34244, 39136, 49952, 68488, 136976, 272729, 273952, 545458, 1090916, 1909103, 2181832, 3818206, 4363664, 7636412, 8727328, 15272824, 30545648, 61091296]

約数ペア:

[(1, 61091296), (2, 30545648), (4, 15272824), (7, 8727328), (8, 7636412), (14, 4363664), (16, 3818206), (28, 2181832), (32, 1909103), (56, 1090916), (112, 545458), (223, 273952), (224, 272729), (446, 136976), (892, 68488), (1223, 49952), (1561, 39136), (1784, 34244), (2446, 24976), (3122, 19568), (3568, 17122), (4892, 12488), (6244, 9784), (7136, 8561)]