68808204

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{4007}}^1$

素因数の和:4076

約数の個数: 60

約数和(自身を含む): 183317904

約数和(自身を除く): 114509700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 477, 636, 954, 1431, 1908, 2862, 4007, 4293, 5724, 8014, 8586, 12021, 16028, 17172, 24042, 36063, 48084, 72126, 108189, 144252, 212371, 216378, 324567, 424742, 432756, 637113, 649134, 849484, 1274226, 1298268, 1911339, 2548452, 3822678, 5734017, 7645356, 11468034, 17202051, 22936068, 34404102, 68808204]

約数ペア:

[(1, 68808204), (2, 34404102), (3, 22936068), (4, 17202051), (6, 11468034), (9, 7645356), (12, 5734017), (18, 3822678), (27, 2548452), (36, 1911339), (53, 1298268), (54, 1274226), (81, 849484), (106, 649134), (108, 637113), (159, 432756), (162, 424742), (212, 324567), (318, 216378), (324, 212371), (477, 144252), (636, 108189), (954, 72126), (1431, 48084), (1908, 36063), (2862, 24042), (4007, 17172), (4293, 16028), (5724, 12021), (8014, 8586)]