69542812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 134064000

約数和(自身を除く): 64521188

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 139, 227, 278, 454, 551, 556, 908, 1102, 2204, 2641, 4031, 4313, 5282, 6583, 8062, 8626, 10564, 13166, 16124, 17252, 26332, 31553, 63106, 76589, 125077, 126212, 153178, 250154, 306356, 500308, 599507, 915037, 1199014, 1830074, 2398028, 3660148, 17385703, 34771406, 69542812]

約数ペア:

[(1, 69542812), (2, 34771406), (4, 17385703), (19, 3660148), (29, 2398028), (38, 1830074), (58, 1199014), (76, 915037), (116, 599507), (139, 500308), (227, 306356), (278, 250154), (454, 153178), (551, 126212), (556, 125077), (908, 76589), (1102, 63106), (2204, 31553), (2641, 26332), (4031, 17252), (4313, 16124), (5282, 13166), (6583, 10564), (8062, 8626)]