57215208

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{33577}}^1$

素因数の和:33657

約数の個数: 32

約数和(自身を含む): 145056960

約数和(自身を除く): 87841752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 33577, 67154, 100731, 134308, 201462, 268616, 402924, 805848, 2383967, 4767934, 7151901, 9535868, 14303802, 19071736, 28607604, 57215208]

約数ペア:

[(1, 57215208), (2, 28607604), (3, 19071736), (4, 14303802), (6, 9535868), (8, 7151901), (12, 4767934), (24, 2383967), (71, 805848), (142, 402924), (213, 268616), (284, 201462), (426, 134308), (568, 100731), (852, 67154), (1704, 33577)]