70045808

素因数分解:

$2^4\times 7^1\times {\mathrm{625409}}^1$

素因数の和:625424

約数の個数: 20

約数和(自身を含む): 155101680

約数和(自身を除く): 85055872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 625409, 1250818, 2501636, 4377863, 5003272, 8755726, 10006544, 17511452, 35022904, 70045808]

約数ペア:

[(1, 70045808), (2, 35022904), (4, 17511452), (7, 10006544), (8, 8755726), (14, 5003272), (16, 4377863), (28, 2501636), (56, 1250818), (112, 625409)]