86639904

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:419

約数の個数: 144

約数和(自身を含む): 269817912

約数和(自身を除く): 183178008

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, 317, 416, 438, 468, 584, 624, 634, 657, 876, 936, 949, 951, 1168, 1248, 1268, 1314, 1752, 1872, 1898, 1902, 2336, 2536, 2628, 2847, 2853, 3504, 3744, 3796, 3804, 4121, 5072, 5256, 5694, 5706, 7008, 7592, 7608, 8242, 8541, 10144, 10512, 11388, 11412, 12363, 15184, 15216, 16484, 17082, 21024, 22776, 22824, 23141, 24726, 30368, 30432, 32968, 34164, 37089, 45552, 45648, 46282, 49452, 65936, 68328, 69423, 74178, 91104, 91296, 92564, 98904, 131872, 136656, 138846, 148356, 185128, 197808, 208269, 273312, 277692, 296712, 300833, 370256, 395616, 416538, 555384, 593424, 601666, 740512, 833076, 902499, 1110768, 1186848, 1203332, 1666152, 1804998, 2221536, 2406664, 2707497, 3332304, 3609996, 4813328, 5414994, 6664608, 7219992, 9626656, 10829988, 14439984, 21659976, 28879968, 43319952, 86639904]

約数ペア:

[(1, 86639904), (2, 43319952), (3, 28879968), (4, 21659976), (6, 14439984), (8, 10829988), (9, 9626656), (12, 7219992), (13, 6664608), (16, 5414994), (18, 4813328), (24, 3609996), (26, 3332304), (32, 2707497), (36, 2406664), (39, 2221536), (48, 1804998), (52, 1666152), (72, 1203332), (73, 1186848), (78, 1110768), (96, 902499), (104, 833076), (117, 740512), (144, 601666), (146, 593424), (156, 555384), (208, 416538), (219, 395616), (234, 370256), (288, 300833), (292, 296712), (312, 277692), (317, 273312), (416, 208269), (438, 197808), (468, 185128), (584, 148356), (624, 138846), (634, 136656), (657, 131872), (876, 98904), (936, 92564), (949, 91296), (951, 91104), (1168, 74178), (1248, 69423), (1268, 68328), (1314, 65936), (1752, 49452), (1872, 46282), (1898, 45648), (1902, 45552), (2336, 37089), (2536, 34164), (2628, 32968), (2847, 30432), (2853, 30368), (3504, 24726), (3744, 23141), (3796, 22824), (3804, 22776), (4121, 21024), (5072, 17082), (5256, 16484), (5694, 15216), (5706, 15184), (7008, 12363), (7592, 11412), (7608, 11388), (8242, 10512), (8541, 10144)]