81148752

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{33149}}^1$

素因数の和:33180

約数の個数: 60

約数和(自身を含む): 240470100

約数和(自身を除く): 159321348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 33149, 66298, 99447, 132596, 198894, 265192, 298341, 397788, 530384, 563533, 596682, 795576, 1127066, 1193364, 1591152, 1690599, 2254132, 2386728, 3381198, 4508264, 4773456, 5071797, 6762396, 9016528, 10143594, 13524792, 20287188, 27049584, 40574376, 81148752]

約数ペア:

[(1, 81148752), (2, 40574376), (3, 27049584), (4, 20287188), (6, 13524792), (8, 10143594), (9, 9016528), (12, 6762396), (16, 5071797), (17, 4773456), (18, 4508264), (24, 3381198), (34, 2386728), (36, 2254132), (48, 1690599), (51, 1591152), (68, 1193364), (72, 1127066), (102, 795576), (136, 596682), (144, 563533), (153, 530384), (204, 397788), (272, 298341), (306, 265192), (408, 198894), (612, 132596), (816, 99447), (1224, 66298), (2448, 33149)]