77288368

素因数分解:

$2^4\times {\mathrm{881}}^1\times {\mathrm{5483}}^1$

素因数の和:6372

約数の個数: 20

約数和(自身を含む): 149943528

約数和(自身を除く): 72655160

約数列:

[1, 2, 4, 8, 16, 881, 1762, 3524, 5483, 7048, 10966, 14096, 21932, 43864, 87728, 4830523, 9661046, 19322092, 38644184, 77288368]

約数ペア:

[(1, 77288368), (2, 38644184), (4, 19322092), (8, 9661046), (16, 4830523), (881, 87728), (1762, 43864), (3524, 21932), (5483, 14096), (7048, 10966)]