78072806

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{328037}}^1$

素因数の和:328063

約数の個数: 16

約数和(自身を含む): 141712416

約数和(自身を除く): 63639610

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 328037, 656074, 2296259, 4592518, 5576629, 11153258, 39036403, 78072806]

約数ペア:

[(1, 78072806), (2, 39036403), (7, 11153258), (14, 5576629), (17, 4592518), (34, 2296259), (119, 656074), (238, 328037)]