67389768

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{55057}}^1$

素因数の和:55086

約数の個数: 48

約数和(自身を含む): 193253580

約数和(自身を除く): 125863812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 55057, 110114, 165171, 220228, 330342, 440456, 495513, 660684, 935969, 991026, 1321368, 1871938, 1982052, 2807907, 3743876, 3964104, 5615814, 7487752, 8423721, 11231628, 16847442, 22463256, 33694884, 67389768]

約数ペア:

[(1, 67389768), (2, 33694884), (3, 22463256), (4, 16847442), (6, 11231628), (8, 8423721), (9, 7487752), (12, 5615814), (17, 3964104), (18, 3743876), (24, 2807907), (34, 1982052), (36, 1871938), (51, 1321368), (68, 991026), (72, 935969), (102, 660684), (136, 495513), (153, 440456), (204, 330342), (306, 220228), (408, 165171), (612, 110114), (1224, 55057)]