77830976

素因数分解:

$2^6\times {\mathrm{1216109}}^1$

素因数の和:1216121

約数の個数: 14

約数和(自身を含む): 154445970

約数和(自身を除く): 76614994

約数列:

[1, 2, 4, 8, 16, 32, 64, 1216109, 2432218, 4864436, 9728872, 19457744, 38915488, 77830976]

約数ペア:

[(1, 77830976), (2, 38915488), (4, 19457744), (8, 9728872), (16, 4864436), (32, 2432218), (64, 1216109)]