78393394

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{2663}}^1$

素因数の和:3065

約数の個数: 16

約数和(自身を含む): 120839040

約数和(自身を除く): 42445646

約数列:

[1, 2, 41, 82, 359, 718, 2663, 5326, 14719, 29438, 109183, 218366, 956017, 1912034, 39196697, 78393394]

約数ペア:

[(1, 78393394), (2, 39196697), (41, 1912034), (82, 956017), (359, 218366), (718, 109183), (2663, 29438), (5326, 14719)]