84778324

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{3719}}^1$

素因数の和:3903

約数の個数: 24

約数和(自身を含む): 153115200

約数和(自身を除く): 68336876

約数列:

[1, 2, 4, 41, 82, 139, 164, 278, 556, 3719, 5699, 7438, 11398, 14876, 22796, 152479, 304958, 516941, 609916, 1033882, 2067764, 21194581, 42389162, 84778324]

約数ペア:

[(1, 84778324), (2, 42389162), (4, 21194581), (41, 2067764), (82, 1033882), (139, 609916), (164, 516941), (278, 304958), (556, 152479), (3719, 22796), (5699, 14876), (7438, 11398)]