73274838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3121}}^1$

素因数の和:3189

約数の個数: 64

約数和(自身を含む): 184622592

約数和(自身を除く): 111347754

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 3121, 3354, 3913, 6242, 7826, 9363, 11739, 18726, 21847, 23478, 40573, 43694, 65541, 81146, 121719, 131082, 134203, 243438, 268406, 284011, 402609, 568022, 805218, 852033, 939421, 1704066, 1744639, 1878842, 2818263, 3489278, 5233917, 5636526, 10467834, 12212473, 24424946, 36637419, 73274838]

約数ペア:

[(1, 73274838), (2, 36637419), (3, 24424946), (6, 12212473), (7, 10467834), (13, 5636526), (14, 5233917), (21, 3489278), (26, 2818263), (39, 1878842), (42, 1744639), (43, 1704066), (78, 939421), (86, 852033), (91, 805218), (129, 568022), (182, 402609), (258, 284011), (273, 268406), (301, 243438), (546, 134203), (559, 131082), (602, 121719), (903, 81146), (1118, 65541), (1677, 43694), (1806, 40573), (3121, 23478), (3354, 21847), (3913, 18726), (6242, 11739), (7826, 9363)]