73072496

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15913}}^1$

素因数の和:15969

約数の個数: 40

約数和(自身を含む): 165760224

約数和(自身を除く): 92687728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 15913, 31826, 63652, 111391, 127304, 222782, 254608, 445564, 652433, 891128, 1304866, 1782256, 2609732, 4567031, 5219464, 9134062, 10438928, 18268124, 36536248, 73072496]

約数ペア:

[(1, 73072496), (2, 36536248), (4, 18268124), (7, 10438928), (8, 9134062), (14, 5219464), (16, 4567031), (28, 2609732), (41, 1782256), (56, 1304866), (82, 891128), (112, 652433), (164, 445564), (287, 254608), (328, 222782), (574, 127304), (656, 111391), (1148, 63652), (2296, 31826), (4592, 15913)]