72671719

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1889}}^1$

素因数の和:2010

約数の個数: 16

約数和(自身を含む): 80559360

約数和(自身を除く): 7887641

約数列:

[1, 17, 31, 73, 527, 1241, 1889, 2263, 32113, 38471, 58559, 137897, 995503, 2344249, 4274807, 72671719]

約数ペア:

[(1, 72671719), (17, 4274807), (31, 2344249), (73, 995503), (527, 137897), (1241, 58559), (1889, 38471), (2263, 32113)]