80974092

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{34253}}^1$

素因数の和:34457

約数の個数: 24

約数和(自身を含む): 189904176

約数和(自身を除く): 108930084

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 34253, 68506, 102759, 137012, 205518, 411036, 6747841, 13495682, 20243523, 26991364, 40487046, 80974092]

約数ペア:

[(1, 80974092), (2, 40487046), (3, 26991364), (4, 20243523), (6, 13495682), (12, 6747841), (197, 411036), (394, 205518), (591, 137012), (788, 102759), (1182, 68506), (2364, 34253)]