90480524

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{577}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 160221600

約数和(自身を除く): 69741076

約数列:

[1, 2, 4, 197, 199, 394, 398, 577, 788, 796, 1154, 2308, 39203, 78406, 113669, 114823, 156812, 227338, 229646, 454676, 459292, 22620131, 45240262, 90480524]

約数ペア:

[(1, 90480524), (2, 45240262), (4, 22620131), (197, 459292), (199, 454676), (394, 229646), (398, 227338), (577, 156812), (788, 114823), (796, 113669), (1154, 78406), (2308, 39203)]