61405806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 158425344

約数和(自身を除く): 97019538

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 66, 77, 86, 121, 129, 154, 231, 242, 258, 281, 301, 363, 462, 473, 562, 602, 726, 843, 847, 903, 946, 1419, 1686, 1694, 1806, 1967, 2541, 2838, 3091, 3311, 3934, 5082, 5203, 5901, 6182, 6622, 9273, 9933, 10406, 11802, 12083, 15609, 18546, 19866, 21637, 24166, 31218, 34001, 36249, 36421, 43274, 64911, 68002, 72498, 72842, 84581, 102003, 109263, 129822, 132913, 169162, 204006, 218526, 238007, 253743, 265826, 398739, 476014, 507486, 714021, 797478, 930391, 1428042, 1462043, 1860782, 2791173, 2924086, 4386129, 5582346, 8772258, 10234301, 20468602, 30702903, 61405806]

約数ペア:

[(1, 61405806), (2, 30702903), (3, 20468602), (6, 10234301), (7, 8772258), (11, 5582346), (14, 4386129), (21, 2924086), (22, 2791173), (33, 1860782), (42, 1462043), (43, 1428042), (66, 930391), (77, 797478), (86, 714021), (121, 507486), (129, 476014), (154, 398739), (231, 265826), (242, 253743), (258, 238007), (281, 218526), (301, 204006), (363, 169162), (462, 132913), (473, 129822), (562, 109263), (602, 102003), (726, 84581), (843, 72842), (847, 72498), (903, 68002), (946, 64911), (1419, 43274), (1686, 36421), (1694, 36249), (1806, 34001), (1967, 31218), (2541, 24166), (2838, 21637), (3091, 19866), (3311, 18546), (3934, 15609), (5082, 12083), (5203, 11802), (5901, 10406), (6182, 9933), (6622, 9273)]