91980404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{2557}}^1$

素因数の和:2624

約数の個数: 36

約数和(自身を含む): 178236324

約数和(自身を除く): 86255920

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 529, 782, 1058, 1564, 2116, 2557, 5114, 8993, 10228, 17986, 35972, 43469, 58811, 86938, 117622, 173876, 235244, 999787, 1352653, 1999574, 2705306, 3999148, 5410612, 22995101, 45990202, 91980404]

約数ペア:

[(1, 91980404), (2, 45990202), (4, 22995101), (17, 5410612), (23, 3999148), (34, 2705306), (46, 1999574), (68, 1352653), (92, 999787), (391, 235244), (529, 173876), (782, 117622), (1058, 86938), (1564, 58811), (2116, 43469), (2557, 35972), (5114, 17986), (8993, 10228)]