79954990

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{547}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 147723264

約数和(自身を除く): 67768274

約数列:

[1, 2, 5, 10, 47, 94, 235, 311, 470, 547, 622, 1094, 1555, 2735, 3110, 5470, 14617, 25709, 29234, 51418, 73085, 128545, 146170, 170117, 257090, 340234, 850585, 1701170, 7995499, 15990998, 39977495, 79954990]

約数ペア:

[(1, 79954990), (2, 39977495), (5, 15990998), (10, 7995499), (47, 1701170), (94, 850585), (235, 340234), (311, 257090), (470, 170117), (547, 146170), (622, 128545), (1094, 73085), (1555, 51418), (2735, 29234), (3110, 25709), (5470, 14617)]