83640186

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1913}}^1$

素因数の和:2275

約数の個数: 48

約数和(自身を含む): 207814464

約数和(自身を除く): 124174278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 347, 694, 1041, 1913, 2082, 2429, 3123, 3826, 4858, 5739, 6246, 7287, 11478, 13391, 14574, 17217, 21861, 26782, 34434, 40173, 43722, 80346, 120519, 241038, 663811, 1327622, 1991433, 3982866, 4646677, 5974299, 9293354, 11948598, 13940031, 27880062, 41820093, 83640186]

約数ペア:

[(1, 83640186), (2, 41820093), (3, 27880062), (6, 13940031), (7, 11948598), (9, 9293354), (14, 5974299), (18, 4646677), (21, 3982866), (42, 1991433), (63, 1327622), (126, 663811), (347, 241038), (694, 120519), (1041, 80346), (1913, 43722), (2082, 40173), (2429, 34434), (3123, 26782), (3826, 21861), (4858, 17217), (5739, 14574), (6246, 13391), (7287, 11478)]