65119712

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4339}}^1$

素因数の和:4423

約数の個数: 48

約数和(自身を含む): 148740480

約数和(自身を除く): 83620768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 4339, 7504, 8678, 15008, 17356, 30373, 34712, 60746, 69424, 121492, 138848, 242984, 290713, 485968, 581426, 971936, 1162852, 2034991, 2325704, 4069982, 4651408, 8139964, 9302816, 16279928, 32559856, 65119712]

約数ペア:

[(1, 65119712), (2, 32559856), (4, 16279928), (7, 9302816), (8, 8139964), (14, 4651408), (16, 4069982), (28, 2325704), (32, 2034991), (56, 1162852), (67, 971936), (112, 581426), (134, 485968), (224, 290713), (268, 242984), (469, 138848), (536, 121492), (938, 69424), (1072, 60746), (1876, 34712), (2144, 30373), (3752, 17356), (4339, 15008), (7504, 8678)]