67490786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1607}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 116702208

約数和(自身を除く): 49211422

約数列:

[1, 2, 11, 22, 23, 46, 83, 166, 253, 506, 913, 1607, 1826, 1909, 3214, 3818, 17677, 20999, 35354, 36961, 41998, 73922, 133381, 266762, 406571, 813142, 1467191, 2934382, 3067763, 6135526, 33745393, 67490786]

約数ペア:

[(1, 67490786), (2, 33745393), (11, 6135526), (22, 3067763), (23, 2934382), (46, 1467191), (83, 813142), (166, 406571), (253, 266762), (506, 133381), (913, 73922), (1607, 41998), (1826, 36961), (1909, 35354), (3214, 20999), (3818, 17677)]