31976118

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{77237}}^1$

素因数の和:77268

約数の個数: 24

約数和(自身を含む): 72294768

約数和(自身を除く): 40318650

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 77237, 154474, 231711, 463422, 695133, 1390266, 1776451, 3552902, 5329353, 10658706, 15988059, 31976118]

約数ペア:

[(1, 31976118), (2, 15988059), (3, 10658706), (6, 5329353), (9, 3552902), (18, 1776451), (23, 1390266), (46, 695133), (69, 463422), (138, 231711), (207, 154474), (414, 77237)]