82162028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{50969}}^1$

素因数の和:51017

約数の個数: 24

約数和(自身を含む): 159841920

約数和(自身を除く): 77679892

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 50969, 101938, 203876, 662597, 1325194, 1580039, 2650388, 3160078, 6320156, 20540507, 41081014, 82162028]

約数ペア:

[(1, 82162028), (2, 41081014), (4, 20540507), (13, 6320156), (26, 3160078), (31, 2650388), (52, 1580039), (62, 1325194), (124, 662597), (403, 203876), (806, 101938), (1612, 50969)]