74897732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{205763}}^1$

素因数の和:205787

約数の個数: 24

約数和(自身を含む): 161318976

約数和(自身を除く): 86421244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 205763, 411526, 823052, 1440341, 2674919, 2880682, 5349838, 5761364, 10699676, 18724433, 37448866, 74897732]

約数ペア:

[(1, 74897732), (2, 37448866), (4, 18724433), (7, 10699676), (13, 5761364), (14, 5349838), (26, 2880682), (28, 2674919), (52, 1440341), (91, 823052), (182, 411526), (364, 205763)]