89078256

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:383

約数の個数: 120

約数和(自身を含む): 262014480

約数和(自身を除く): 172936224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 83, 87, 116, 144, 166, 174, 232, 249, 257, 261, 332, 348, 464, 498, 514, 522, 664, 696, 747, 771, 996, 1028, 1044, 1328, 1392, 1494, 1542, 1992, 2056, 2088, 2313, 2407, 2988, 3084, 3984, 4112, 4176, 4626, 4814, 5976, 6168, 7221, 7453, 9252, 9628, 11952, 12336, 14442, 14906, 18504, 19256, 21331, 21663, 22359, 28884, 29812, 37008, 38512, 42662, 43326, 44718, 57768, 59624, 63993, 67077, 85324, 86652, 89436, 115536, 119248, 127986, 134154, 170648, 173304, 178872, 191979, 255972, 268308, 341296, 346608, 357744, 383958, 511944, 536616, 618599, 767916, 1023888, 1073232, 1237198, 1535832, 1855797, 2474396, 3071664, 3711594, 4948792, 5567391, 7423188, 9897584, 11134782, 14846376, 22269564, 29692752, 44539128, 89078256]

約数ペア:

[(1, 89078256), (2, 44539128), (3, 29692752), (4, 22269564), (6, 14846376), (8, 11134782), (9, 9897584), (12, 7423188), (16, 5567391), (18, 4948792), (24, 3711594), (29, 3071664), (36, 2474396), (48, 1855797), (58, 1535832), (72, 1237198), (83, 1073232), (87, 1023888), (116, 767916), (144, 618599), (166, 536616), (174, 511944), (232, 383958), (249, 357744), (257, 346608), (261, 341296), (332, 268308), (348, 255972), (464, 191979), (498, 178872), (514, 173304), (522, 170648), (664, 134154), (696, 127986), (747, 119248), (771, 115536), (996, 89436), (1028, 86652), (1044, 85324), (1328, 67077), (1392, 63993), (1494, 59624), (1542, 57768), (1992, 44718), (2056, 43326), (2088, 42662), (2313, 38512), (2407, 37008), (2988, 29812), (3084, 28884), (3984, 22359), (4112, 21663), (4176, 21331), (4626, 19256), (4814, 18504), (5976, 14906), (6168, 14442), (7221, 12336), (7453, 11952), (9252, 9628)]