73770912

素因数分解:

$2^5\times 3^5\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 222899040

約数和(自身を除く): 149128128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 81, 96, 106, 108, 144, 159, 162, 179, 212, 216, 243, 288, 318, 324, 358, 424, 432, 477, 486, 537, 636, 648, 716, 848, 864, 954, 972, 1074, 1272, 1296, 1431, 1432, 1611, 1696, 1908, 1944, 2148, 2544, 2592, 2862, 2864, 3222, 3816, 3888, 4293, 4296, 4833, 5088, 5724, 5728, 6444, 7632, 7776, 8586, 8592, 9487, 9666, 11448, 12879, 12888, 14499, 15264, 17172, 17184, 18974, 19332, 22896, 25758, 25776, 28461, 28998, 34344, 37948, 38664, 43497, 45792, 51516, 51552, 56922, 57996, 68688, 75896, 77328, 85383, 86994, 103032, 113844, 115992, 137376, 151792, 154656, 170766, 173988, 206064, 227688, 231984, 256149, 303584, 341532, 347976, 412128, 455376, 463968, 512298, 683064, 695952, 768447, 910752, 1024596, 1366128, 1391904, 1536894, 2049192, 2305341, 2732256, 3073788, 4098384, 4610682, 6147576, 8196768, 9221364, 12295152, 18442728, 24590304, 36885456, 73770912]

約数ペア:

[(1, 73770912), (2, 36885456), (3, 24590304), (4, 18442728), (6, 12295152), (8, 9221364), (9, 8196768), (12, 6147576), (16, 4610682), (18, 4098384), (24, 3073788), (27, 2732256), (32, 2305341), (36, 2049192), (48, 1536894), (53, 1391904), (54, 1366128), (72, 1024596), (81, 910752), (96, 768447), (106, 695952), (108, 683064), (144, 512298), (159, 463968), (162, 455376), (179, 412128), (212, 347976), (216, 341532), (243, 303584), (288, 256149), (318, 231984), (324, 227688), (358, 206064), (424, 173988), (432, 170766), (477, 154656), (486, 151792), (537, 137376), (636, 115992), (648, 113844), (716, 103032), (848, 86994), (864, 85383), (954, 77328), (972, 75896), (1074, 68688), (1272, 57996), (1296, 56922), (1431, 51552), (1432, 51516), (1611, 45792), (1696, 43497), (1908, 38664), (1944, 37948), (2148, 34344), (2544, 28998), (2592, 28461), (2862, 25776), (2864, 25758), (3222, 22896), (3816, 19332), (3888, 18974), (4293, 17184), (4296, 17172), (4833, 15264), (5088, 14499), (5724, 12888), (5728, 12879), (6444, 11448), (7632, 9666), (7776, 9487), (8586, 8592)]