66419488

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{28433}}^1$

素因数の和:28516

約数の個数: 24

約数和(自身を含む): 132559308

約数和(自身を除く): 66139820

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 28433, 56866, 113732, 227464, 454928, 909856, 2075609, 4151218, 8302436, 16604872, 33209744, 66419488]

約数ペア:

[(1, 66419488), (2, 33209744), (4, 16604872), (8, 8302436), (16, 4151218), (32, 2075609), (73, 909856), (146, 454928), (292, 227464), (584, 113732), (1168, 56866), (2336, 28433)]