66919374

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{161641}}^1$

素因数の和:161672

約数の個数: 24

約数和(自身を含む): 151296912

約数和(自身を除く): 84377538

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 161641, 323282, 484923, 969846, 1454769, 2909538, 3717743, 7435486, 11153229, 22306458, 33459687, 66919374]

約数ペア:

[(1, 66919374), (2, 33459687), (3, 22306458), (6, 11153229), (9, 7435486), (18, 3717743), (23, 2909538), (46, 1454769), (69, 969846), (138, 484923), (207, 323282), (414, 161641)]