85391334

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:571

約数の個数: 80

約数和(自身を含む): 220274208

約数和(自身を除く): 134882874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 257, 293, 378, 514, 567, 586, 771, 879, 1134, 1542, 1758, 1799, 2051, 2313, 2637, 3598, 4102, 4626, 5274, 5397, 6153, 6939, 7911, 10794, 12306, 13878, 15822, 16191, 18459, 20817, 23733, 32382, 36918, 41634, 47466, 48573, 55377, 75301, 97146, 110754, 145719, 150602, 166131, 225903, 291438, 332262, 451806, 527107, 677709, 1054214, 1355418, 1581321, 2033127, 3162642, 4066254, 4743963, 6099381, 9487926, 12198762, 14231889, 28463778, 42695667, 85391334]

約数ペア:

[(1, 85391334), (2, 42695667), (3, 28463778), (6, 14231889), (7, 12198762), (9, 9487926), (14, 6099381), (18, 4743963), (21, 4066254), (27, 3162642), (42, 2033127), (54, 1581321), (63, 1355418), (81, 1054214), (126, 677709), (162, 527107), (189, 451806), (257, 332262), (293, 291438), (378, 225903), (514, 166131), (567, 150602), (586, 145719), (771, 110754), (879, 97146), (1134, 75301), (1542, 55377), (1758, 48573), (1799, 47466), (2051, 41634), (2313, 36918), (2637, 32382), (3598, 23733), (4102, 20817), (4626, 18459), (5274, 16191), (5397, 15822), (6153, 13878), (6939, 12306), (7911, 10794)]