81894252

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{56401}}^1$

素因数の和:56430

約数の個数: 36

約数和(自身を含む): 210041048

約数和(自身を除く): 128146796

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 56401, 112802, 169203, 225604, 338406, 620411, 676812, 1240822, 1861233, 2481644, 3722466, 6824521, 7444932, 13649042, 20473563, 27298084, 40947126, 81894252]

約数ペア:

[(1, 81894252), (2, 40947126), (3, 27298084), (4, 20473563), (6, 13649042), (11, 7444932), (12, 6824521), (22, 3722466), (33, 2481644), (44, 1861233), (66, 1240822), (121, 676812), (132, 620411), (242, 338406), (363, 225604), (484, 169203), (726, 112802), (1452, 56401)]