81910632

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{26053}}^1$

素因数の和:26193

約数の個数: 32

約数和(自身を含む): 206347680

約数和(自身を除く): 124437048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 26053, 52106, 78159, 104212, 156318, 208424, 312636, 625272, 3412943, 6825886, 10238829, 13651772, 20477658, 27303544, 40955316, 81910632]

約数ペア:

[(1, 81910632), (2, 40955316), (3, 27303544), (4, 20477658), (6, 13651772), (8, 10238829), (12, 6825886), (24, 3412943), (131, 625272), (262, 312636), (393, 208424), (524, 156318), (786, 104212), (1048, 78159), (1572, 52106), (3144, 26053)]