77884888532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3257}}^1\times {\mathrm{3967}}^1$

素因数の和:7376

約数の個数: 48

約数和(自身を含む): 149858408448

約数和(自身を除く): 71973519916

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 3257, 3967, 6028, 6514, 7934, 13028, 15868, 35827, 43637, 71654, 87274, 143308, 174548, 446209, 543479, 892418, 1086958, 1784836, 2173916, 4908299, 5978269, 9816598, 11956538, 12920519, 19633196, 23913076, 25841038, 51682076, 142125709, 284251418, 568502836, 1770111103, 3540222206, 7080444412, 19471222133, 38942444266, 77884888532]

約数ペア:

[(1, 77884888532), (2, 38942444266), (4, 19471222133), (11, 7080444412), (22, 3540222206), (44, 1770111103), (137, 568502836), (274, 284251418), (548, 142125709), (1507, 51682076), (3014, 25841038), (3257, 23913076), (3967, 19633196), (6028, 12920519), (6514, 11956538), (7934, 9816598), (13028, 5978269), (15868, 4908299), (35827, 2173916), (43637, 1784836), (71654, 1086958), (87274, 892418), (143308, 543479), (174548, 446209)]