81603669922

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{17923}}^1\times {\mathrm{13159}}^1$

素因数の和:31257

約数の個数: 16

約数和(自身を含む): 123129276480

約数和(自身を除く): 41525606558

約数列:

[1, 2, 173, 346, 13159, 17923, 26318, 35846, 2276507, 3100679, 4553014, 6201358, 235848757, 471697514, 40801834961, 81603669922]

約数ペア:

[(1, 81603669922), (2, 40801834961), (173, 471697514), (346, 235848757), (13159, 6201358), (17923, 4553014), (26318, 3100679), (35846, 2276507)]