77831872

素因数分解:

$2^6\times {\mathrm{1216123}}^1$

素因数の和:1216135

約数の個数: 14

約数和(自身を含む): 154447748

約数和(自身を除く): 76615876

約数列:

[1, 2, 4, 8, 16, 32, 64, 1216123, 2432246, 4864492, 9728984, 19457968, 38915936, 77831872]

約数ペア:

[(1, 77831872), (2, 38915936), (4, 19457968), (8, 9728984), (16, 4864492), (32, 2432246), (64, 1216123)]