82699812

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 144

約数和(自身を含む): 243492480

約数和(自身を除く): 160792668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 138, 156, 169, 197, 207, 234, 276, 299, 338, 351, 394, 414, 468, 507, 591, 598, 621, 676, 702, 788, 828, 897, 1014, 1182, 1196, 1242, 1404, 1521, 1773, 1794, 2028, 2364, 2484, 2561, 2691, 3042, 3546, 3588, 3887, 4531, 4563, 5122, 5319, 5382, 6084, 7092, 7683, 7774, 8073, 9062, 9126, 10244, 10638, 10764, 11661, 13593, 15366, 15548, 16146, 18124, 18252, 21276, 23049, 23322, 27186, 30732, 32292, 33293, 34983, 40779, 46098, 46644, 54372, 58903, 66586, 69147, 69966, 81558, 92196, 99879, 104949, 117806, 122337, 133172, 138294, 139932, 163116, 176709, 199758, 209898, 235612, 244674, 276588, 299637, 353418, 399516, 419796, 489348, 530127, 599274, 706836, 765739, 898911, 1060254, 1198548, 1531478, 1590381, 1797822, 2120508, 2297217, 3062956, 3180762, 3595644, 4594434, 6361524, 6891651, 9188868, 13783302, 20674953, 27566604, 41349906, 82699812]

約数ペア:

[(1, 82699812), (2, 41349906), (3, 27566604), (4, 20674953), (6, 13783302), (9, 9188868), (12, 6891651), (13, 6361524), (18, 4594434), (23, 3595644), (26, 3180762), (27, 3062956), (36, 2297217), (39, 2120508), (46, 1797822), (52, 1590381), (54, 1531478), (69, 1198548), (78, 1060254), (92, 898911), (108, 765739), (117, 706836), (138, 599274), (156, 530127), (169, 489348), (197, 419796), (207, 399516), (234, 353418), (276, 299637), (299, 276588), (338, 244674), (351, 235612), (394, 209898), (414, 199758), (468, 176709), (507, 163116), (591, 139932), (598, 138294), (621, 133172), (676, 122337), (702, 117806), (788, 104949), (828, 99879), (897, 92196), (1014, 81558), (1182, 69966), (1196, 69147), (1242, 66586), (1404, 58903), (1521, 54372), (1773, 46644), (1794, 46098), (2028, 40779), (2364, 34983), (2484, 33293), (2561, 32292), (2691, 30732), (3042, 27186), (3546, 23322), (3588, 23049), (3887, 21276), (4531, 18252), (4563, 18124), (5122, 16146), (5319, 15548), (5382, 15366), (6084, 13593), (7092, 11661), (7683, 10764), (7774, 10638), (8073, 10244), (9062, 9126)]