81122616

素因数分解:

$2^3\times 3^2\times {\mathrm{1126703}}^1$

素因数の和:1126715

約数の個数: 24

約数和(自身を含む): 219707280

約数和(自身を除く): 138584664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1126703, 2253406, 3380109, 4506812, 6760218, 9013624, 10140327, 13520436, 20280654, 27040872, 40561308, 81122616]

約数ペア:

[(1, 81122616), (2, 40561308), (3, 27040872), (4, 20280654), (6, 13520436), (8, 10140327), (9, 9013624), (12, 6760218), (18, 4506812), (24, 3380109), (36, 2253406), (72, 1126703)]