67369708

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20219}}^1$

素因数の和:20254

約数の個数: 36

約数和(自身を含む): 145220040

約数和(自身を除く): 77850332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 20219, 40438, 80876, 141533, 283066, 343723, 566132, 687446, 990731, 1374892, 1981462, 2406061, 3962924, 4812122, 9624244, 16842427, 33684854, 67369708]

約数ペア:

[(1, 67369708), (2, 33684854), (4, 16842427), (7, 9624244), (14, 4812122), (17, 3962924), (28, 2406061), (34, 1981462), (49, 1374892), (68, 990731), (98, 687446), (119, 566132), (196, 343723), (238, 283066), (476, 141533), (833, 80876), (1666, 40438), (3332, 20219)]