80821823912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25838179}}^1$

素因数の和:25838225

約数の個数: 32

約数和(自身を含む): 167431406400

約数和(自身を除く): 86609582488

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 25838179, 51676358, 103352716, 206705432, 439249043, 594278117, 878498086, 1188556234, 1756996172, 2377112468, 3513992344, 4754224936, 10102727989, 20205455978, 40410911956, 80821823912]

約数ペア:

[(1, 80821823912), (2, 40410911956), (4, 20205455978), (8, 10102727989), (17, 4754224936), (23, 3513992344), (34, 2377112468), (46, 1756996172), (68, 1188556234), (92, 878498086), (136, 594278117), (184, 439249043), (391, 206705432), (782, 103352716), (1564, 51676358), (3128, 25838179)]