87440226

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{491}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 178253568

約数和(自身を除く): 90813342

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 443, 491, 886, 982, 1329, 1473, 2658, 2946, 29681, 32897, 59362, 65794, 89043, 98691, 178086, 197382, 217513, 435026, 652539, 1305078, 14573371, 29146742, 43720113, 87440226]

約数ペア:

[(1, 87440226), (2, 43720113), (3, 29146742), (6, 14573371), (67, 1305078), (134, 652539), (201, 435026), (402, 217513), (443, 197382), (491, 178086), (886, 98691), (982, 89043), (1329, 65794), (1473, 59362), (2658, 32897), (2946, 29681)]