79989798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1904519}}^1$

素因数の和:1904531

約数の個数: 16

約数和(自身を含む): 182833920

約数和(自身を除く): 102844122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1904519, 3809038, 5713557, 11427114, 13331633, 26663266, 39994899, 79989798]

約数ペア:

[(1, 79989798), (2, 39994899), (3, 26663266), (6, 13331633), (7, 11427114), (14, 5713557), (21, 3809038), (42, 1904519)]