71320061304

素因数分解:

$2^3\times 3^4\times {\mathrm{1607}}^1\times {\mathrm{68489}}^1$

素因数の和:70114

約数の個数: 80

約数和(自身を含む): 199889434800

約数和(自身を除く): 128569373496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1607, 3214, 4821, 6428, 9642, 12856, 14463, 19284, 28926, 38568, 43389, 57852, 68489, 86778, 115704, 130167, 136978, 173556, 205467, 260334, 273956, 347112, 410934, 520668, 547912, 616401, 821868, 1041336, 1232802, 1643736, 1849203, 2465604, 3698406, 4931208, 5547609, 7396812, 11095218, 14793624, 22190436, 44380872, 110061823, 220123646, 330185469, 440247292, 660370938, 880494584, 990556407, 1320741876, 1981112814, 2641483752, 2971669221, 3962225628, 5943338442, 7924451256, 8915007663, 11886676884, 17830015326, 23773353768, 35660030652, 71320061304]

約数ペア:

[(1, 71320061304), (2, 35660030652), (3, 23773353768), (4, 17830015326), (6, 11886676884), (8, 8915007663), (9, 7924451256), (12, 5943338442), (18, 3962225628), (24, 2971669221), (27, 2641483752), (36, 1981112814), (54, 1320741876), (72, 990556407), (81, 880494584), (108, 660370938), (162, 440247292), (216, 330185469), (324, 220123646), (648, 110061823), (1607, 44380872), (3214, 22190436), (4821, 14793624), (6428, 11095218), (9642, 7396812), (12856, 5547609), (14463, 4931208), (19284, 3698406), (28926, 2465604), (38568, 1849203), (43389, 1643736), (57852, 1232802), (68489, 1041336), (86778, 821868), (115704, 616401), (130167, 547912), (136978, 520668), (173556, 410934), (205467, 347112), (260334, 273956)]