67575978

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{54409}}^1$

素因数の和:54443

約数の個数: 32

約数和(自身を含む): 156700800

約数和(自身を除く): 89124822

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 54409, 108818, 163227, 326454, 489681, 979362, 1251407, 1469043, 2502814, 2938086, 3754221, 7508442, 11262663, 22525326, 33787989, 67575978]

約数ペア:

[(1, 67575978), (2, 33787989), (3, 22525326), (6, 11262663), (9, 7508442), (18, 3754221), (23, 2938086), (27, 2502814), (46, 1469043), (54, 1251407), (69, 979362), (138, 489681), (207, 326454), (414, 163227), (621, 108818), (1242, 54409)]