85349754

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 228096000

約数和(自身を除く): 142746246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 59, 63, 86, 89, 118, 126, 129, 177, 178, 189, 258, 267, 301, 354, 378, 387, 413, 531, 534, 602, 623, 774, 801, 826, 903, 1062, 1161, 1239, 1246, 1593, 1602, 1806, 1869, 2322, 2403, 2478, 2537, 2709, 3186, 3717, 3738, 3827, 4806, 5074, 5251, 5418, 5607, 7434, 7611, 7654, 8127, 10502, 11151, 11214, 11481, 15222, 15753, 16254, 16821, 17759, 22302, 22833, 22962, 26789, 31506, 33642, 34443, 35518, 36757, 45666, 47259, 53277, 53578, 68499, 68886, 73514, 80367, 94518, 103329, 106554, 110271, 136998, 141777, 159831, 160734, 206658, 220542, 225793, 241101, 283554, 319662, 330813, 451586, 479493, 482202, 661626, 677379, 723303, 958986, 992439, 1354758, 1446606, 1580551, 1984878, 2032137, 3161102, 4064274, 4741653, 6096411, 9483306, 12192822, 14224959, 28449918, 42674877, 85349754]

約数ペア:

[(1, 85349754), (2, 42674877), (3, 28449918), (6, 14224959), (7, 12192822), (9, 9483306), (14, 6096411), (18, 4741653), (21, 4064274), (27, 3161102), (42, 2032137), (43, 1984878), (54, 1580551), (59, 1446606), (63, 1354758), (86, 992439), (89, 958986), (118, 723303), (126, 677379), (129, 661626), (177, 482202), (178, 479493), (189, 451586), (258, 330813), (267, 319662), (301, 283554), (354, 241101), (378, 225793), (387, 220542), (413, 206658), (531, 160734), (534, 159831), (602, 141777), (623, 136998), (774, 110271), (801, 106554), (826, 103329), (903, 94518), (1062, 80367), (1161, 73514), (1239, 68886), (1246, 68499), (1593, 53578), (1602, 53277), (1806, 47259), (1869, 45666), (2322, 36757), (2403, 35518), (2478, 34443), (2537, 33642), (2709, 31506), (3186, 26789), (3717, 22962), (3738, 22833), (3827, 22302), (4806, 17759), (5074, 16821), (5251, 16254), (5418, 15753), (5607, 15222), (7434, 11481), (7611, 11214), (7654, 11151), (8127, 10502)]