77421008

素因数分解:

$2^4\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1493}}^1$

素因数の和:1971

約数の個数: 40

約数和(自身を含む): 171917568

約数和(自身を除く): 94496560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 463, 926, 1493, 1852, 2986, 3241, 3704, 5972, 6482, 7408, 10451, 11944, 12964, 20902, 23888, 25928, 41804, 51856, 83608, 167216, 691259, 1382518, 2765036, 4838813, 5530072, 9677626, 11060144, 19355252, 38710504, 77421008]

約数ペア:

[(1, 77421008), (2, 38710504), (4, 19355252), (7, 11060144), (8, 9677626), (14, 5530072), (16, 4838813), (28, 2765036), (56, 1382518), (112, 691259), (463, 167216), (926, 83608), (1493, 51856), (1852, 41804), (2986, 25928), (3241, 23888), (3704, 20902), (5972, 12964), (6482, 11944), (7408, 10451)]