73561768

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1471}}^1$

素因数の和:1550

約数の個数: 64

約数和(自身を含む): 169574400

約数和(自身を除く): 96012632

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 56, 76, 94, 133, 152, 188, 266, 329, 376, 532, 658, 893, 1064, 1316, 1471, 1786, 2632, 2942, 3572, 5884, 6251, 7144, 10297, 11768, 12502, 20594, 25004, 27949, 41188, 50008, 55898, 69137, 82376, 111796, 138274, 195643, 223592, 276548, 391286, 483959, 553096, 782572, 967918, 1313603, 1565144, 1935836, 2627206, 3871672, 5254412, 9195221, 10508824, 18390442, 36780884, 73561768]

約数ペア:

[(1, 73561768), (2, 36780884), (4, 18390442), (7, 10508824), (8, 9195221), (14, 5254412), (19, 3871672), (28, 2627206), (38, 1935836), (47, 1565144), (56, 1313603), (76, 967918), (94, 782572), (133, 553096), (152, 483959), (188, 391286), (266, 276548), (329, 223592), (376, 195643), (532, 138274), (658, 111796), (893, 82376), (1064, 69137), (1316, 55898), (1471, 50008), (1786, 41188), (2632, 27949), (2942, 25004), (3572, 20594), (5884, 12502), (6251, 11768), (7144, 10297)]