85153684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3331}}^1$

素因数の和:3436

約数の個数: 48

約数和(自身を含む): 188084736

約数和(自身を除く): 102931052

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 83, 154, 166, 308, 332, 581, 913, 1162, 1826, 2324, 3331, 3652, 6391, 6662, 12782, 13324, 23317, 25564, 36641, 46634, 73282, 93268, 146564, 256487, 276473, 512974, 552946, 1025948, 1105892, 1935311, 3041203, 3870622, 6082406, 7741244, 12164812, 21288421, 42576842, 85153684]

約数ペア:

[(1, 85153684), (2, 42576842), (4, 21288421), (7, 12164812), (11, 7741244), (14, 6082406), (22, 3870622), (28, 3041203), (44, 1935311), (77, 1105892), (83, 1025948), (154, 552946), (166, 512974), (308, 276473), (332, 256487), (581, 146564), (913, 93268), (1162, 73282), (1826, 46634), (2324, 36641), (3331, 25564), (3652, 23317), (6391, 13324), (6662, 12782)]