72143136

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2176

約数の個数: 120

約数和(自身を含む): 228598524

約数和(自身を除く): 156455388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2141, 2592, 2808, 3744, 4212, 4282, 5616, 6423, 8424, 8564, 11232, 12846, 16848, 17128, 19269, 25692, 27833, 33696, 34256, 38538, 51384, 55666, 57807, 68512, 77076, 83499, 102768, 111332, 115614, 154152, 166998, 173421, 205536, 222664, 231228, 250497, 308304, 333996, 346842, 445328, 462456, 500994, 616608, 667992, 693684, 751491, 890656, 924912, 1001988, 1335984, 1387368, 1502982, 1849824, 2003976, 2254473, 2671968, 2774736, 3005964, 4007952, 4508946, 5549472, 6011928, 8015904, 9017892, 12023856, 18035784, 24047712, 36071568, 72143136]

約数ペア:

[(1, 72143136), (2, 36071568), (3, 24047712), (4, 18035784), (6, 12023856), (8, 9017892), (9, 8015904), (12, 6011928), (13, 5549472), (16, 4508946), (18, 4007952), (24, 3005964), (26, 2774736), (27, 2671968), (32, 2254473), (36, 2003976), (39, 1849824), (48, 1502982), (52, 1387368), (54, 1335984), (72, 1001988), (78, 924912), (81, 890656), (96, 751491), (104, 693684), (108, 667992), (117, 616608), (144, 500994), (156, 462456), (162, 445328), (208, 346842), (216, 333996), (234, 308304), (288, 250497), (312, 231228), (324, 222664), (351, 205536), (416, 173421), (432, 166998), (468, 154152), (624, 115614), (648, 111332), (702, 102768), (864, 83499), (936, 77076), (1053, 68512), (1248, 57807), (1296, 55666), (1404, 51384), (1872, 38538), (2106, 34256), (2141, 33696), (2592, 27833), (2808, 25692), (3744, 19269), (4212, 17128), (4282, 16848), (5616, 12846), (6423, 11232), (8424, 8564)]