68764356

素因数分解:

$2^2\times 3^3\times {\mathrm{193}}^1\times {\mathrm{3299}}^1$

素因数の和:3505

約数の個数: 48

約数和(自身を含む): 179256000

約数和(自身を除く): 110491644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193, 386, 579, 772, 1158, 1737, 2316, 3299, 3474, 5211, 6598, 6948, 9897, 10422, 13196, 19794, 20844, 29691, 39588, 59382, 89073, 118764, 178146, 356292, 636707, 1273414, 1910121, 2546828, 3820242, 5730363, 7640484, 11460726, 17191089, 22921452, 34382178, 68764356]

約数ペア:

[(1, 68764356), (2, 34382178), (3, 22921452), (4, 17191089), (6, 11460726), (9, 7640484), (12, 5730363), (18, 3820242), (27, 2546828), (36, 1910121), (54, 1273414), (108, 636707), (193, 356292), (386, 178146), (579, 118764), (772, 89073), (1158, 59382), (1737, 39588), (2316, 29691), (3299, 20844), (3474, 19794), (5211, 13196), (6598, 10422), (6948, 9897)]