70686978

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{406247}}^1$

素因数の和:406281

約数の個数: 16

約数和(自身を含む): 146249280

約数和(自身を除く): 75562302

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 406247, 812494, 1218741, 2437482, 11781163, 23562326, 35343489, 70686978]

約数ペア:

[(1, 70686978), (2, 35343489), (3, 23562326), (6, 11781163), (29, 2437482), (58, 1218741), (87, 812494), (174, 406247)]