74412039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 110396160

約数和(自身を除く): 35984121

約数列:

[1, 3, 13, 39, 59, 73, 177, 219, 443, 767, 949, 1329, 2301, 2847, 4307, 5759, 12921, 17277, 26137, 32339, 55991, 78411, 97017, 167973, 339781, 420407, 1019343, 1261221, 1908001, 5724003, 24804013, 74412039]

約数ペア:

[(1, 74412039), (3, 24804013), (13, 5724003), (39, 1908001), (59, 1261221), (73, 1019343), (177, 420407), (219, 339781), (443, 167973), (767, 97017), (949, 78411), (1329, 55991), (2301, 32339), (2847, 26137), (4307, 17277), (5759, 12921)]