67842128

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{18679}}^1$

素因数の和:18914

約数の個数: 20

約数和(自身を含む): 132030240

約数和(自身を除く): 64188112

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 18679, 37358, 74716, 149432, 298864, 4240133, 8480266, 16960532, 33921064, 67842128]

約数ペア:

[(1, 67842128), (2, 33921064), (4, 16960532), (8, 8480266), (16, 4240133), (227, 298864), (454, 149432), (908, 74716), (1816, 37358), (3632, 18679)]