77838021234

素因数分解:

$2^1\times 3^2\times {\mathrm{1091}}^1\times {\mathrm{3963643}}^1$

素因数の和:3964742

約数の個数: 24

約数和(自身を含む): 168803670672

約数和(自身を除く): 90965649438

約数列:

[1, 2, 3, 6, 9, 18, 1091, 2182, 3273, 6546, 9819, 19638, 3963643, 7927286, 11890929, 23781858, 35672787, 71345574, 4324334513, 8648669026, 12973003539, 25946007078, 38919010617, 77838021234]

約数ペア:

[(1, 77838021234), (2, 38919010617), (3, 25946007078), (6, 12973003539), (9, 8648669026), (18, 4324334513), (1091, 71345574), (2182, 35672787), (3273, 23781858), (6546, 11890929), (9819, 7927286), (19638, 3963643)]