71675778

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{168253}}^1$

素因数の和:168329

約数の個数: 16

約数和(自身を含む): 145371456

約数和(自身を除く): 73695678

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 168253, 336506, 504759, 1009518, 11945963, 23891926, 35837889, 71675778]

約数ペア:

[(1, 71675778), (2, 35837889), (3, 23891926), (6, 11945963), (71, 1009518), (142, 504759), (213, 336506), (426, 168253)]