72106496

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 160

約数和(自身を含む): 188559360

約数和(自身を除く): 116452864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 59, 62, 64, 77, 88, 112, 118, 124, 128, 154, 176, 217, 224, 236, 248, 256, 308, 341, 352, 413, 434, 448, 472, 496, 512, 616, 649, 682, 704, 826, 868, 896, 944, 992, 1232, 1298, 1364, 1408, 1652, 1736, 1792, 1829, 1888, 1984, 2387, 2464, 2596, 2728, 2816, 3304, 3472, 3584, 3658, 3776, 3968, 4543, 4774, 4928, 5192, 5456, 5632, 6608, 6944, 7316, 7552, 7936, 9086, 9548, 9856, 10384, 10912, 12803, 13216, 13888, 14632, 15104, 15872, 18172, 19096, 19712, 20119, 20768, 21824, 25606, 26432, 27776, 29264, 30208, 36344, 38192, 39424, 40238, 41536, 43648, 51212, 52864, 55552, 58528, 72688, 76384, 80476, 83072, 87296, 102424, 105728, 111104, 117056, 140833, 145376, 152768, 160952, 166144, 174592, 204848, 211456, 234112, 281666, 290752, 305536, 321904, 332288, 409696, 468224, 563332, 581504, 611072, 643808, 819392, 936448, 1126664, 1163008, 1222144, 1287616, 1638784, 2253328, 2326016, 2575232, 3277568, 4506656, 5150464, 6555136, 9013312, 10300928, 18026624, 36053248, 72106496]

約数ペア:

[(1, 72106496), (2, 36053248), (4, 18026624), (7, 10300928), (8, 9013312), (11, 6555136), (14, 5150464), (16, 4506656), (22, 3277568), (28, 2575232), (31, 2326016), (32, 2253328), (44, 1638784), (56, 1287616), (59, 1222144), (62, 1163008), (64, 1126664), (77, 936448), (88, 819392), (112, 643808), (118, 611072), (124, 581504), (128, 563332), (154, 468224), (176, 409696), (217, 332288), (224, 321904), (236, 305536), (248, 290752), (256, 281666), (308, 234112), (341, 211456), (352, 204848), (413, 174592), (434, 166144), (448, 160952), (472, 152768), (496, 145376), (512, 140833), (616, 117056), (649, 111104), (682, 105728), (704, 102424), (826, 87296), (868, 83072), (896, 80476), (944, 76384), (992, 72688), (1232, 58528), (1298, 55552), (1364, 52864), (1408, 51212), (1652, 43648), (1736, 41536), (1792, 40238), (1829, 39424), (1888, 38192), (1984, 36344), (2387, 30208), (2464, 29264), (2596, 27776), (2728, 26432), (2816, 25606), (3304, 21824), (3472, 20768), (3584, 20119), (3658, 19712), (3776, 19096), (3968, 18172), (4543, 15872), (4774, 15104), (4928, 14632), (5192, 13888), (5456, 13216), (5632, 12803), (6608, 10912), (6944, 10384), (7316, 9856), (7552, 9548), (7936, 9086)]