89807328

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 216

約数和(自身を含む): 295685208

約数和(自身を除く): 205877880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 83, 96, 102, 104, 117, 136, 144, 153, 156, 166, 204, 208, 221, 234, 249, 272, 288, 289, 306, 312, 332, 408, 416, 442, 468, 498, 544, 578, 612, 624, 663, 664, 747, 816, 867, 884, 936, 996, 1079, 1156, 1224, 1248, 1326, 1328, 1411, 1494, 1632, 1734, 1768, 1872, 1989, 1992, 2158, 2312, 2448, 2601, 2652, 2656, 2822, 2988, 3237, 3468, 3536, 3744, 3757, 3978, 3984, 4233, 4316, 4624, 4896, 5202, 5304, 5644, 5976, 6474, 6936, 7072, 7514, 7956, 7968, 8466, 8632, 9248, 9711, 10404, 10608, 11271, 11288, 11952, 12699, 12948, 13872, 15028, 15912, 16932, 17264, 18343, 19422, 20808, 21216, 22542, 22576, 23904, 23987, 25398, 25896, 27744, 30056, 31824, 33813, 33864, 34528, 36686, 38844, 41616, 45084, 45152, 47974, 50796, 51792, 55029, 60112, 63648, 67626, 67728, 71961, 73372, 77688, 83232, 90168, 95948, 101592, 103584, 110058, 120224, 135252, 135456, 143922, 146744, 155376, 165087, 180336, 191896, 203184, 215883, 220116, 270504, 287844, 293488, 310752, 311831, 330174, 360672, 383792, 406368, 431766, 440232, 541008, 575688, 586976, 623662, 660348, 767584, 863532, 880464, 935493, 1082016, 1151376, 1247324, 1320696, 1727064, 1760928, 1870986, 2302752, 2494648, 2641392, 2806479, 3454128, 3741972, 4989296, 5282784, 5612958, 6908256, 7483944, 9978592, 11225916, 14967888, 22451832, 29935776, 44903664, 89807328]

約数ペア:

[(1, 89807328), (2, 44903664), (3, 29935776), (4, 22451832), (6, 14967888), (8, 11225916), (9, 9978592), (12, 7483944), (13, 6908256), (16, 5612958), (17, 5282784), (18, 4989296), (24, 3741972), (26, 3454128), (32, 2806479), (34, 2641392), (36, 2494648), (39, 2302752), (48, 1870986), (51, 1760928), (52, 1727064), (68, 1320696), (72, 1247324), (78, 1151376), (83, 1082016), (96, 935493), (102, 880464), (104, 863532), (117, 767584), (136, 660348), (144, 623662), (153, 586976), (156, 575688), (166, 541008), (204, 440232), (208, 431766), (221, 406368), (234, 383792), (249, 360672), (272, 330174), (288, 311831), (289, 310752), (306, 293488), (312, 287844), (332, 270504), (408, 220116), (416, 215883), (442, 203184), (468, 191896), (498, 180336), (544, 165087), (578, 155376), (612, 146744), (624, 143922), (663, 135456), (664, 135252), (747, 120224), (816, 110058), (867, 103584), (884, 101592), (936, 95948), (996, 90168), (1079, 83232), (1156, 77688), (1224, 73372), (1248, 71961), (1326, 67728), (1328, 67626), (1411, 63648), (1494, 60112), (1632, 55029), (1734, 51792), (1768, 50796), (1872, 47974), (1989, 45152), (1992, 45084), (2158, 41616), (2312, 38844), (2448, 36686), (2601, 34528), (2652, 33864), (2656, 33813), (2822, 31824), (2988, 30056), (3237, 27744), (3468, 25896), (3536, 25398), (3744, 23987), (3757, 23904), (3978, 22576), (3984, 22542), (4233, 21216), (4316, 20808), (4624, 19422), (4896, 18343), (5202, 17264), (5304, 16932), (5644, 15912), (5976, 15028), (6474, 13872), (6936, 12948), (7072, 12699), (7514, 11952), (7956, 11288), (7968, 11271), (8466, 10608), (8632, 10404), (9248, 9711)]