66881022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1523}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 144402048

約数和(自身を除く): 77521026

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 563, 1126, 1523, 1689, 3046, 3378, 4569, 7319, 9138, 14638, 19799, 21957, 39598, 43914, 59397, 118794, 857449, 1714898, 2572347, 5144694, 11146837, 22293674, 33440511, 66881022]

約数ペア:

[(1, 66881022), (2, 33440511), (3, 22293674), (6, 11146837), (13, 5144694), (26, 2572347), (39, 1714898), (78, 857449), (563, 118794), (1126, 59397), (1523, 43914), (1689, 39598), (3046, 21957), (3378, 19799), (4569, 14638), (7319, 9138)]