78234072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{465679}}^1$

素因数の和:465695

約数の個数: 32

約数和(自身を含む): 223526400

約数和(自身を除く): 145292328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 465679, 931358, 1397037, 1862716, 2794074, 3259753, 3725432, 5588148, 6519506, 9779259, 11176296, 13039012, 19558518, 26078024, 39117036, 78234072]

約数ペア:

[(1, 78234072), (2, 39117036), (3, 26078024), (4, 19558518), (6, 13039012), (7, 11176296), (8, 9779259), (12, 6519506), (14, 5588148), (21, 3725432), (24, 3259753), (28, 2794074), (42, 1862716), (56, 1397037), (84, 931358), (168, 465679)]