83281612

素因数分解:

$2^2\times {\mathrm{73}}^2\times {\mathrm{3907}}^1$

素因数の和:4057

約数の個数: 18

約数和(自身を含む): 147804468

約数和(自身を除く): 64522856

約数列:

[1, 2, 4, 73, 146, 292, 3907, 5329, 7814, 10658, 15628, 21316, 285211, 570422, 1140844, 20820403, 41640806, 83281612]

約数ペア:

[(1, 83281612), (2, 41640806), (4, 20820403), (73, 1140844), (146, 570422), (292, 285211), (3907, 21316), (5329, 15628), (7814, 10658)]