76993768

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{69239}}^1$

素因数の和:69384

約数の個数: 16

約数和(自身を含む): 145404000

約数和(自身を除く): 68410232

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 69239, 138478, 276956, 553912, 9624221, 19248442, 38496884, 76993768]

約数ペア:

[(1, 76993768), (2, 38496884), (4, 19248442), (8, 9624221), (139, 553912), (278, 276956), (556, 138478), (1112, 69239)]