68028972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{515371}}^1$

素因数の和:515389

約数の個数: 24

約数和(自身を含む): 173164992

約数和(自身を除く): 105136020

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 515371, 1030742, 1546113, 2061484, 3092226, 5669081, 6184452, 11338162, 17007243, 22676324, 34014486, 68028972]

約数ペア:

[(1, 68028972), (2, 34014486), (3, 22676324), (4, 17007243), (6, 11338162), (11, 6184452), (12, 5669081), (22, 3092226), (33, 2061484), (44, 1546113), (66, 1030742), (132, 515371)]