74821292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{205553}}^1$

素因数の和:205577

約数の個数: 24

約数和(自身を含む): 161154336

約数和(自身を除く): 86333044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 205553, 411106, 822212, 1438871, 2672189, 2877742, 5344378, 5755484, 10688756, 18705323, 37410646, 74821292]

約数ペア:

[(1, 74821292), (2, 37410646), (4, 18705323), (7, 10688756), (13, 5755484), (14, 5344378), (26, 2877742), (28, 2672189), (52, 1438871), (91, 822212), (182, 411106), (364, 205553)]