74912838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12473}}^1$

素因数の和:12509

約数の個数: 64

約数和(自身を含む): 201180672

約数和(自身を除く): 126267834

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 12473, 24946, 37419, 74838, 87311, 137203, 162149, 174622, 261933, 274406, 324298, 411609, 486447, 523866, 823218, 960421, 972894, 1135043, 1783639, 1920842, 2270086, 2881263, 3405129, 3567278, 5350917, 5762526, 6810258, 10701834, 12485473, 24970946, 37456419, 74912838]

約数ペア:

[(1, 74912838), (2, 37456419), (3, 24970946), (6, 12485473), (7, 10701834), (11, 6810258), (13, 5762526), (14, 5350917), (21, 3567278), (22, 3405129), (26, 2881263), (33, 2270086), (39, 1920842), (42, 1783639), (66, 1135043), (77, 972894), (78, 960421), (91, 823218), (143, 523866), (154, 486447), (182, 411609), (231, 324298), (273, 274406), (286, 261933), (429, 174622), (462, 162149), (546, 137203), (858, 87311), (1001, 74838), (2002, 37419), (3003, 24946), (6006, 12473)]