77270704

素因数分解:

$2^4\times 7^1\times {\mathrm{689917}}^1$

素因数の和:689932

約数の個数: 20

約数和(自身を含む): 171099664

約数和(自身を除く): 93828960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 689917, 1379834, 2759668, 4829419, 5519336, 9658838, 11038672, 19317676, 38635352, 77270704]

約数ペア:

[(1, 77270704), (2, 38635352), (4, 19317676), (7, 11038672), (8, 9658838), (14, 5519336), (16, 4829419), (28, 2759668), (56, 1379834), (112, 689917)]