80560654

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{57791}}^1$

素因数の和:57851

約数の個数: 16

約数和(自身を含む): 131072256

約数和(自身を除く): 50511602

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 57791, 115582, 982447, 1964894, 2369431, 4738862, 40280327, 80560654]

約数ペア:

[(1, 80560654), (2, 40280327), (17, 4738862), (34, 2369431), (41, 1964894), (82, 982447), (697, 115582), (1394, 57791)]