80777026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{46477}}^1$

素因数の和:46569

約数の個数: 16

約数和(自身を含む): 133856640

約数和(自身を除く): 53079614

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 46477, 92954, 511247, 1022494, 3671683, 7343366, 40388513, 80777026]

約数ペア:

[(1, 80777026), (2, 40388513), (11, 7343366), (22, 3671683), (79, 1022494), (158, 511247), (869, 92954), (1738, 46477)]