81751436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{92479}}^1$

素因数の和:92513

約数の個数: 24

約数和(自身を含む): 163134720

約数和(自身を除く): 81383284

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 92479, 184958, 369916, 1202227, 1572143, 2404454, 3144286, 4808908, 6288572, 20437859, 40875718, 81751436]

約数ペア:

[(1, 81751436), (2, 40875718), (4, 20437859), (13, 6288572), (17, 4808908), (26, 3144286), (34, 2404454), (52, 1572143), (68, 1202227), (221, 369916), (442, 184958), (884, 92479)]