86977548

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{49307}}^1$

素因数の和:49331

約数の個数: 54

約数和(自身を含む): 255760596

約数和(自身を除く): 168783048

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 49307, 98614, 147921, 197228, 295842, 345149, 443763, 591684, 690298, 887526, 1035447, 1380596, 1775052, 2070894, 2416043, 3106341, 4141788, 4832086, 6212682, 7248129, 9664172, 12425364, 14496258, 21744387, 28992516, 43488774, 86977548]

約数ペア:

[(1, 86977548), (2, 43488774), (3, 28992516), (4, 21744387), (6, 14496258), (7, 12425364), (9, 9664172), (12, 7248129), (14, 6212682), (18, 4832086), (21, 4141788), (28, 3106341), (36, 2416043), (42, 2070894), (49, 1775052), (63, 1380596), (84, 1035447), (98, 887526), (126, 690298), (147, 591684), (196, 443763), (252, 345149), (294, 295842), (441, 197228), (588, 147921), (882, 98614), (1764, 49307)]