78526808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{14083}}^1$

素因数の和:14147

約数の個数: 32

約数和(自身を含む): 159712560

約数和(自身を除く): 81185752

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 14083, 28166, 56332, 112664, 239411, 478822, 577403, 957644, 1154806, 1915288, 2309612, 4619224, 9815851, 19631702, 39263404, 78526808]

約数ペア:

[(1, 78526808), (2, 39263404), (4, 19631702), (8, 9815851), (17, 4619224), (34, 2309612), (41, 1915288), (68, 1154806), (82, 957644), (136, 577403), (164, 478822), (328, 239411), (697, 112664), (1394, 56332), (2788, 28166), (5576, 14083)]