61915084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4903}}^1$

素因数の和:4966

約数の個数: 48

約数和(自身を含む): 138410496

約数和(自身を除く): 76495412

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 4903, 6314, 9806, 12628, 19612, 34321, 53933, 68642, 107866, 137284, 201023, 215732, 377531, 402046, 755062, 804092, 1407161, 1510124, 2211253, 2814322, 4422506, 5628644, 8845012, 15478771, 30957542, 61915084]

約数ペア:

[(1, 61915084), (2, 30957542), (4, 15478771), (7, 8845012), (11, 5628644), (14, 4422506), (22, 2814322), (28, 2211253), (41, 1510124), (44, 1407161), (77, 804092), (82, 755062), (154, 402046), (164, 377531), (287, 215732), (308, 201023), (451, 137284), (574, 107866), (902, 68642), (1148, 53933), (1804, 34321), (3157, 19612), (4903, 12628), (6314, 9806)]