77836642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{769}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 133887600

約数和(自身を除く): 56050958

約数列:

[1, 2, 13, 17, 26, 34, 221, 229, 442, 458, 769, 1538, 2977, 3893, 5954, 7786, 9997, 13073, 19994, 26146, 50609, 101218, 169949, 176101, 339898, 352202, 2289313, 2993717, 4578626, 5987434, 38918321, 77836642]

約数ペア:

[(1, 77836642), (2, 38918321), (13, 5987434), (17, 4578626), (26, 2993717), (34, 2289313), (221, 352202), (229, 339898), (442, 176101), (458, 169949), (769, 101218), (1538, 50609), (2977, 26146), (3893, 19994), (5954, 13073), (7786, 9997)]