90466272

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:433

約数の個数: 144

約数和(自身を含む): 281696688

約数和(自身を除く): 191230416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 73, 78, 96, 104, 117, 144, 146, 156, 208, 219, 234, 288, 292, 312, 331, 416, 438, 468, 584, 624, 657, 662, 876, 936, 949, 993, 1168, 1248, 1314, 1324, 1752, 1872, 1898, 1986, 2336, 2628, 2648, 2847, 2979, 3504, 3744, 3796, 3972, 4303, 5256, 5296, 5694, 5958, 7008, 7592, 7944, 8541, 8606, 10512, 10592, 11388, 11916, 12909, 15184, 15888, 17082, 17212, 21024, 22776, 23832, 24163, 25818, 30368, 31776, 34164, 34424, 38727, 45552, 47664, 48326, 51636, 68328, 68848, 72489, 77454, 91104, 95328, 96652, 103272, 136656, 137696, 144978, 154908, 193304, 206544, 217467, 273312, 289956, 309816, 314119, 386608, 413088, 434934, 579912, 619632, 628238, 773216, 869868, 942357, 1159824, 1239264, 1256476, 1739736, 1884714, 2319648, 2512952, 2827071, 3479472, 3769428, 5025904, 5654142, 6958944, 7538856, 10051808, 11308284, 15077712, 22616568, 30155424, 45233136, 90466272]

約数ペア:

[(1, 90466272), (2, 45233136), (3, 30155424), (4, 22616568), (6, 15077712), (8, 11308284), (9, 10051808), (12, 7538856), (13, 6958944), (16, 5654142), (18, 5025904), (24, 3769428), (26, 3479472), (32, 2827071), (36, 2512952), (39, 2319648), (48, 1884714), (52, 1739736), (72, 1256476), (73, 1239264), (78, 1159824), (96, 942357), (104, 869868), (117, 773216), (144, 628238), (146, 619632), (156, 579912), (208, 434934), (219, 413088), (234, 386608), (288, 314119), (292, 309816), (312, 289956), (331, 273312), (416, 217467), (438, 206544), (468, 193304), (584, 154908), (624, 144978), (657, 137696), (662, 136656), (876, 103272), (936, 96652), (949, 95328), (993, 91104), (1168, 77454), (1248, 72489), (1314, 68848), (1324, 68328), (1752, 51636), (1872, 48326), (1898, 47664), (1986, 45552), (2336, 38727), (2628, 34424), (2648, 34164), (2847, 31776), (2979, 30368), (3504, 25818), (3744, 24163), (3796, 23832), (3972, 22776), (4303, 21024), (5256, 17212), (5296, 17082), (5694, 15888), (5958, 15184), (7008, 12909), (7592, 11916), (7944, 11388), (8541, 10592), (8606, 10512)]