74752574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^2$

素因数の和:812

約数の個数: 24

約数和(自身を含む): 127437240

約数和(自身を除く): 52684666

約数列:

[1, 2, 13, 19, 26, 38, 247, 389, 494, 778, 5057, 7391, 10114, 14782, 96083, 151321, 192166, 302642, 1967173, 2875099, 3934346, 5750198, 37376287, 74752574]

約数ペア:

[(1, 74752574), (2, 37376287), (13, 5750198), (19, 3934346), (26, 2875099), (38, 1967173), (247, 302642), (389, 192166), (494, 151321), (778, 96083), (5057, 14782), (7391, 10114)]