67548848

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{8669}}^1$

素因数の和:9164

約数の個数: 20

約数和(自身を含む): 131159760

約数和(自身を除く): 63610912

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 8669, 17338, 34676, 69352, 138704, 4221803, 8443606, 16887212, 33774424, 67548848]

約数ペア:

[(1, 67548848), (2, 33774424), (4, 16887212), (8, 8443606), (16, 4221803), (487, 138704), (974, 69352), (1948, 34676), (3896, 17338), (7792, 8669)]