70823286

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{53899}}^1$

素因数の和:53980

約数の個数: 24

約数和(自身を含む): 155555400

約数和(自身を除く): 84732114

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 53899, 107798, 161697, 323394, 485091, 970182, 3934627, 7869254, 11803881, 23607762, 35411643, 70823286]

約数ペア:

[(1, 70823286), (2, 35411643), (3, 23607762), (6, 11803881), (9, 7869254), (18, 3934627), (73, 970182), (146, 485091), (219, 323394), (438, 161697), (657, 107798), (1314, 53899)]