68431722

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1549}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 141360000

約数和(自身を除く): 72928278

約数列:

[1, 2, 3, 6, 37, 74, 111, 199, 222, 398, 597, 1194, 1549, 3098, 4647, 7363, 9294, 14726, 22089, 44178, 57313, 114626, 171939, 308251, 343878, 616502, 924753, 1849506, 11405287, 22810574, 34215861, 68431722]

約数ペア:

[(1, 68431722), (2, 34215861), (3, 22810574), (6, 11405287), (37, 1849506), (74, 924753), (111, 616502), (199, 343878), (222, 308251), (398, 171939), (597, 114626), (1194, 57313), (1549, 44178), (3098, 22089), (4647, 14726), (7363, 9294)]