104009128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 220993920

約数和(自身を除く): 116984792

約数列:

[1, 2, 4, 8, 17, 23, 34, 41, 46, 68, 82, 92, 136, 164, 184, 328, 391, 697, 782, 811, 943, 1394, 1564, 1622, 1886, 2788, 3128, 3244, 3772, 5576, 6488, 7544, 13787, 16031, 18653, 27574, 32062, 33251, 37306, 55148, 64124, 66502, 74612, 110296, 128248, 133004, 149224, 266008, 317101, 565267, 634202, 764773, 1130534, 1268404, 1529546, 2261068, 2536808, 3059092, 4522136, 6118184, 13001141, 26002282, 52004564, 104009128]

約数ペア:

[(1, 104009128), (2, 52004564), (4, 26002282), (8, 13001141), (17, 6118184), (23, 4522136), (34, 3059092), (41, 2536808), (46, 2261068), (68, 1529546), (82, 1268404), (92, 1130534), (136, 764773), (164, 634202), (184, 565267), (328, 317101), (391, 266008), (697, 149224), (782, 133004), (811, 128248), (943, 110296), (1394, 74612), (1564, 66502), (1622, 64124), (1886, 55148), (2788, 37306), (3128, 33251), (3244, 32062), (3772, 27574), (5576, 18653), (6488, 16031), (7544, 13787)]