61276228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{69317}}^1$

素因数の和:69351

約数の個数: 24

約数和(自身を含む): 122276952

約数和(自身を除く): 61000724

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 69317, 138634, 277268, 901121, 1178389, 1802242, 2356778, 3604484, 4713556, 15319057, 30638114, 61276228]

約数ペア:

[(1, 61276228), (2, 30638114), (4, 15319057), (13, 4713556), (17, 3604484), (26, 2356778), (34, 1802242), (52, 1178389), (68, 901121), (221, 277268), (442, 138634), (884, 69317)]