69390906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1295

約数の個数: 64

約数和(自身を含む): 162062208

約数和(自身を除く): 92671302

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 43, 51, 78, 86, 102, 129, 221, 258, 442, 559, 663, 731, 1118, 1217, 1326, 1462, 1677, 2193, 2434, 3354, 3651, 4386, 7302, 9503, 15821, 19006, 20689, 28509, 31642, 41378, 47463, 52331, 57018, 62067, 94926, 104662, 124134, 156993, 268957, 313986, 537914, 680303, 806871, 889627, 1360606, 1613742, 1779254, 2040909, 2668881, 4081818, 5337762, 11565151, 23130302, 34695453, 69390906]

約数ペア:

[(1, 69390906), (2, 34695453), (3, 23130302), (6, 11565151), (13, 5337762), (17, 4081818), (26, 2668881), (34, 2040909), (39, 1779254), (43, 1613742), (51, 1360606), (78, 889627), (86, 806871), (102, 680303), (129, 537914), (221, 313986), (258, 268957), (442, 156993), (559, 124134), (663, 104662), (731, 94926), (1118, 62067), (1217, 57018), (1326, 52331), (1462, 47463), (1677, 41378), (2193, 31642), (2434, 28509), (3354, 20689), (3651, 19006), (4386, 15821), (7302, 9503)]