81725106

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{186587}}^1$

素因数の和:186665

約数の個数: 16

約数和(自身を含む): 165690144

約数和(自身を除く): 83965038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 186587, 373174, 559761, 1119522, 13620851, 27241702, 40862553, 81725106]

約数ペア:

[(1, 81725106), (2, 40862553), (3, 27241702), (6, 13620851), (73, 1119522), (146, 559761), (219, 373174), (438, 186587)]