80973864

素因数分解:

$2^3\times 3^3\times {\mathrm{374879}}^1$

素因数の和:374894

約数の個数: 32

約数和(自身を含む): 224928000

約数和(自身を除く): 143954136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 374879, 749758, 1124637, 1499516, 2249274, 2999032, 3373911, 4498548, 6747822, 8997096, 10121733, 13495644, 20243466, 26991288, 40486932, 80973864]

約数ペア:

[(1, 80973864), (2, 40486932), (3, 26991288), (4, 20243466), (6, 13495644), (8, 10121733), (9, 8997096), (12, 6747822), (18, 4498548), (24, 3373911), (27, 2999032), (36, 2249274), (54, 1499516), (72, 1124637), (108, 749758), (216, 374879)]