66544190

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 121872384

約数和(自身を除く): 55328194

約数列:

[1, 2, 5, 10, 127, 151, 254, 302, 347, 635, 694, 755, 1270, 1510, 1735, 3470, 19177, 38354, 44069, 52397, 88138, 95885, 104794, 191770, 220345, 261985, 440690, 523970, 6654419, 13308838, 33272095, 66544190]

約数ペア:

[(1, 66544190), (2, 33272095), (5, 13308838), (10, 6654419), (127, 523970), (151, 440690), (254, 261985), (302, 220345), (347, 191770), (635, 104794), (694, 95885), (755, 88138), (1270, 52397), (1510, 44069), (1735, 38354), (3470, 19177)]