71267076

素因数分解:

$2^2\times 3^2\times {\mathrm{449}}^1\times {\mathrm{4409}}^1$

素因数の和:4868

約数の個数: 36

約数和(自身を含む): 180589500

約数和(自身を除く): 109322424

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 449, 898, 1347, 1796, 2694, 4041, 4409, 5388, 8082, 8818, 13227, 16164, 17636, 26454, 39681, 52908, 79362, 158724, 1979641, 3959282, 5938923, 7918564, 11877846, 17816769, 23755692, 35633538, 71267076]

約数ペア:

[(1, 71267076), (2, 35633538), (3, 23755692), (4, 17816769), (6, 11877846), (9, 7918564), (12, 5938923), (18, 3959282), (36, 1979641), (449, 158724), (898, 79362), (1347, 52908), (1796, 39681), (2694, 26454), (4041, 17636), (4409, 16164), (5388, 13227), (8082, 8818)]