65668652

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 135045120

約数和(自身を除く): 69376468

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 127, 236, 254, 313, 413, 508, 626, 826, 889, 1252, 1652, 1778, 2191, 3556, 4382, 7493, 8764, 14986, 18467, 29972, 36934, 39751, 52451, 73868, 79502, 104902, 129269, 159004, 209804, 258538, 278257, 517076, 556514, 1113028, 2345309, 4690618, 9381236, 16417163, 32834326, 65668652]

約数ペア:

[(1, 65668652), (2, 32834326), (4, 16417163), (7, 9381236), (14, 4690618), (28, 2345309), (59, 1113028), (118, 556514), (127, 517076), (236, 278257), (254, 258538), (313, 209804), (413, 159004), (508, 129269), (626, 104902), (826, 79502), (889, 73868), (1252, 52451), (1652, 39751), (1778, 36934), (2191, 29972), (3556, 18467), (4382, 14986), (7493, 8764)]