74175962

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{647}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 134369280

約数和(自身を除く): 60193318

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 431, 647, 862, 1294, 3017, 4529, 6034, 8189, 9058, 12293, 16378, 24586, 57323, 86051, 114646, 172102, 278857, 557714, 1951999, 3903998, 5298283, 10596566, 37087981, 74175962]

約数ペア:

[(1, 74175962), (2, 37087981), (7, 10596566), (14, 5298283), (19, 3903998), (38, 1951999), (133, 557714), (266, 278857), (431, 172102), (647, 114646), (862, 86051), (1294, 57323), (3017, 24586), (4529, 16378), (6034, 12293), (8189, 9058)]