67246985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3203}}^1$

素因数の和:3257

約数の個数: 32

約数和(自身を含む): 96888960

約数和(自身を除く): 29641975

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 1105, 1235, 1615, 3203, 4199, 16015, 20995, 41639, 54451, 60857, 208195, 272255, 304285, 707863, 791141, 1034569, 3539315, 3955705, 5172845, 13449397, 67246985]

約数ペア:

[(1, 67246985), (5, 13449397), (13, 5172845), (17, 3955705), (19, 3539315), (65, 1034569), (85, 791141), (95, 707863), (221, 304285), (247, 272255), (323, 208195), (1105, 60857), (1235, 54451), (1615, 41639), (3203, 20995), (4199, 16015)]