77317044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{920441}}^1$

素因数の和:920455

約数の個数: 24

約数和(自身を含む): 206179008

約数和(自身を除く): 128861964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 920441, 1840882, 2761323, 3681764, 5522646, 6443087, 11045292, 12886174, 19329261, 25772348, 38658522, 77317044]

約数ペア:

[(1, 77317044), (2, 38658522), (3, 25772348), (4, 19329261), (6, 12886174), (7, 11045292), (12, 6443087), (14, 5522646), (21, 3681764), (28, 2761323), (42, 1840882), (84, 920441)]