69172902

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 154597248

約数和(自身を除く): 85424346

約数列:

[1, 2, 3, 6, 9, 18, 61, 73, 122, 146, 183, 219, 366, 438, 549, 657, 863, 1098, 1314, 1726, 2589, 4453, 5178, 7767, 8906, 13359, 15534, 26718, 40077, 52643, 62999, 80154, 105286, 125998, 157929, 188997, 315858, 377994, 473787, 566991, 947574, 1133982, 3842939, 7685878, 11528817, 23057634, 34586451, 69172902]

約数ペア:

[(1, 69172902), (2, 34586451), (3, 23057634), (6, 11528817), (9, 7685878), (18, 3842939), (61, 1133982), (73, 947574), (122, 566991), (146, 473787), (183, 377994), (219, 315858), (366, 188997), (438, 157929), (549, 125998), (657, 105286), (863, 80154), (1098, 62999), (1314, 52643), (1726, 40077), (2589, 26718), (4453, 15534), (5178, 13359), (7767, 8906)]