74304269

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 86026752

約数和(自身を除く): 11722483

約数列:

[1, 13, 19, 71, 223, 247, 361, 923, 1349, 2899, 4237, 4693, 15833, 17537, 25631, 55081, 80503, 205829, 300827, 333203, 1046539, 3910751, 5715713, 74304269]

約数ペア:

[(1, 74304269), (13, 5715713), (19, 3910751), (71, 1046539), (223, 333203), (247, 300827), (361, 205829), (923, 80503), (1349, 55081), (2899, 25631), (4237, 17537), (4693, 15833)]