65796668

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{18503}}^1$

素因数の和:18641

約数の個数: 24

約数和(自身を含む): 132636672

約数和(自身を除く): 66840004

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 18503, 37006, 74012, 129521, 259042, 518084, 2349881, 4699762, 9399524, 16449167, 32898334, 65796668]

約数ペア:

[(1, 65796668), (2, 32898334), (4, 16449167), (7, 9399524), (14, 4699762), (28, 2349881), (127, 518084), (254, 259042), (508, 129521), (889, 74012), (1778, 37006), (3556, 18503)]