79287546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 176117760

約数和(自身を除く): 96830214

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 103, 139, 142, 206, 213, 278, 309, 417, 426, 618, 834, 923, 1339, 1807, 1846, 2678, 2769, 3614, 4017, 5421, 5538, 7313, 8034, 9869, 10842, 14317, 14626, 19738, 21939, 28634, 29607, 42951, 43878, 59214, 85902, 95069, 128297, 186121, 190138, 256594, 285207, 372242, 384891, 558363, 570414, 769782, 1016507, 1116726, 2033014, 3049521, 6099042, 13214591, 26429182, 39643773, 79287546]

約数ペア:

[(1, 79287546), (2, 39643773), (3, 26429182), (6, 13214591), (13, 6099042), (26, 3049521), (39, 2033014), (71, 1116726), (78, 1016507), (103, 769782), (139, 570414), (142, 558363), (206, 384891), (213, 372242), (278, 285207), (309, 256594), (417, 190138), (426, 186121), (618, 128297), (834, 95069), (923, 85902), (1339, 59214), (1807, 43878), (1846, 42951), (2678, 29607), (2769, 28634), (3614, 21939), (4017, 19738), (5421, 14626), (5538, 14317), (7313, 10842), (8034, 9869)]