66607850

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{11789}}^1$

素因数の和:11914

約数の個数: 24

約数和(自身を含む): 124997580

約数和(自身を除く): 58389730

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 5650, 11789, 23578, 58945, 117890, 294725, 589450, 1332157, 2664314, 6660785, 13321570, 33303925, 66607850]

約数ペア:

[(1, 66607850), (2, 33303925), (5, 13321570), (10, 6660785), (25, 2664314), (50, 1332157), (113, 589450), (226, 294725), (565, 117890), (1130, 58945), (2825, 23578), (5650, 11789)]