67391028

素因数分解:

$2^2\times 3^4\times {\mathrm{207997}}^1$

素因数の和:208013

約数の個数: 30

約数和(自身を含む): 176174306

約数和(自身を除く): 108783278

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 207997, 415994, 623991, 831988, 1247982, 1871973, 2495964, 3743946, 5615919, 7487892, 11231838, 16847757, 22463676, 33695514, 67391028]

約数ペア:

[(1, 67391028), (2, 33695514), (3, 22463676), (4, 16847757), (6, 11231838), (9, 7487892), (12, 5615919), (18, 3743946), (27, 2495964), (36, 1871973), (54, 1247982), (81, 831988), (108, 623991), (162, 415994), (324, 207997)]