69927284

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{34211}}^1$

素因数の和:34295

約数の個数: 24

約数和(自身を含む): 141774528

約数和(自身を除く): 71847244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 34211, 68422, 136844, 239477, 478954, 957908, 2497403, 4994806, 9989612, 17481821, 34963642, 69927284]

約数ペア:

[(1, 69927284), (2, 34963642), (4, 17481821), (7, 9989612), (14, 4994806), (28, 2497403), (73, 957908), (146, 478954), (292, 239477), (511, 136844), (1022, 68422), (2044, 34211)]