78396018

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{318683}}^1$

素因数の和:318729

約数の個数: 16

約数和(自身を含む): 160616736

約数和(自身を除く): 82220718

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 318683, 637366, 956049, 1912098, 13066003, 26132006, 39198009, 78396018]

約数ペア:

[(1, 78396018), (2, 39198009), (3, 26132006), (6, 13066003), (41, 1912098), (82, 956049), (123, 637366), (246, 318683)]