80539596

素因数分解:

$2^2\times 3^4\times {\mathrm{248579}}^1$

素因数の和:248595

約数の個数: 30

約数和(自身を含む): 210547260

約数和(自身を除く): 130007664

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 248579, 497158, 745737, 994316, 1491474, 2237211, 2982948, 4474422, 6711633, 8948844, 13423266, 20134899, 26846532, 40269798, 80539596]

約数ペア:

[(1, 80539596), (2, 40269798), (3, 26846532), (4, 20134899), (6, 13423266), (9, 8948844), (12, 6711633), (18, 4474422), (27, 2982948), (36, 2237211), (54, 1491474), (81, 994316), (108, 745737), (162, 497158), (324, 248579)]