82426872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 236079360

約数和(自身を除く): 153652488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 53, 66, 86, 88, 106, 129, 132, 137, 159, 172, 212, 258, 264, 274, 318, 344, 411, 424, 473, 516, 548, 583, 636, 822, 946, 1032, 1096, 1166, 1272, 1419, 1507, 1644, 1749, 1892, 2279, 2332, 2838, 3014, 3288, 3498, 3784, 4521, 4558, 4664, 5676, 5891, 6028, 6837, 6996, 7261, 9042, 9116, 11352, 11782, 12056, 13674, 13992, 14522, 17673, 18084, 18232, 21783, 23564, 25069, 27348, 29044, 35346, 36168, 43566, 47128, 50138, 54696, 58088, 64801, 70692, 75207, 79871, 87132, 100276, 129602, 141384, 150414, 159742, 174264, 194403, 200552, 239613, 259204, 300828, 312223, 319484, 388806, 479226, 518408, 601656, 624446, 638968, 777612, 936669, 958452, 1248892, 1555224, 1873338, 1916904, 2497784, 3434453, 3746676, 6868906, 7493352, 10303359, 13737812, 20606718, 27475624, 41213436, 82426872]

約数ペア:

[(1, 82426872), (2, 41213436), (3, 27475624), (4, 20606718), (6, 13737812), (8, 10303359), (11, 7493352), (12, 6868906), (22, 3746676), (24, 3434453), (33, 2497784), (43, 1916904), (44, 1873338), (53, 1555224), (66, 1248892), (86, 958452), (88, 936669), (106, 777612), (129, 638968), (132, 624446), (137, 601656), (159, 518408), (172, 479226), (212, 388806), (258, 319484), (264, 312223), (274, 300828), (318, 259204), (344, 239613), (411, 200552), (424, 194403), (473, 174264), (516, 159742), (548, 150414), (583, 141384), (636, 129602), (822, 100276), (946, 87132), (1032, 79871), (1096, 75207), (1166, 70692), (1272, 64801), (1419, 58088), (1507, 54696), (1644, 50138), (1749, 47128), (1892, 43566), (2279, 36168), (2332, 35346), (2838, 29044), (3014, 27348), (3288, 25069), (3498, 23564), (3784, 21783), (4521, 18232), (4558, 18084), (4664, 17673), (5676, 14522), (5891, 13992), (6028, 13674), (6837, 12056), (6996, 11782), (7261, 11352), (9042, 9116)]