83148828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21061}}^1$

素因数の和:21122

約数の個数: 48

約数和(自身を含む): 226458624

約数和(自身を除く): 143309796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 21061, 42122, 63183, 84244, 126366, 147427, 252732, 294854, 442281, 589708, 884562, 989867, 1769124, 1979734, 2969601, 3959468, 5939202, 6929069, 11878404, 13858138, 20787207, 27716276, 41574414, 83148828]

約数ペア:

[(1, 83148828), (2, 41574414), (3, 27716276), (4, 20787207), (6, 13858138), (7, 11878404), (12, 6929069), (14, 5939202), (21, 3959468), (28, 2969601), (42, 1979734), (47, 1769124), (84, 989867), (94, 884562), (141, 589708), (188, 442281), (282, 294854), (329, 252732), (564, 147427), (658, 126366), (987, 84244), (1316, 63183), (1974, 42122), (3948, 21061)]