74229888

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 212829120

約数和(自身を除く): 138599232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 83, 96, 102, 128, 136, 137, 166, 192, 204, 249, 272, 274, 332, 384, 408, 411, 498, 544, 548, 664, 816, 822, 996, 1088, 1096, 1328, 1411, 1632, 1644, 1992, 2176, 2192, 2329, 2656, 2822, 3264, 3288, 3984, 4233, 4384, 4658, 5312, 5644, 6528, 6576, 6987, 7968, 8466, 8768, 9316, 10624, 11288, 11371, 13152, 13974, 15936, 16932, 17536, 18632, 22576, 22742, 26304, 27948, 31872, 33864, 34113, 37264, 45152, 45484, 52608, 55896, 67728, 68226, 74528, 90304, 90968, 111792, 135456, 136452, 149056, 180608, 181936, 193307, 223584, 270912, 272904, 298112, 363872, 386614, 447168, 541824, 545808, 579921, 727744, 773228, 894336, 1091616, 1159842, 1455488, 1546456, 2183232, 2319684, 3092912, 4366464, 4639368, 6185824, 9278736, 12371648, 18557472, 24743296, 37114944, 74229888]

約数ペア:

[(1, 74229888), (2, 37114944), (3, 24743296), (4, 18557472), (6, 12371648), (8, 9278736), (12, 6185824), (16, 4639368), (17, 4366464), (24, 3092912), (32, 2319684), (34, 2183232), (48, 1546456), (51, 1455488), (64, 1159842), (68, 1091616), (83, 894336), (96, 773228), (102, 727744), (128, 579921), (136, 545808), (137, 541824), (166, 447168), (192, 386614), (204, 363872), (249, 298112), (272, 272904), (274, 270912), (332, 223584), (384, 193307), (408, 181936), (411, 180608), (498, 149056), (544, 136452), (548, 135456), (664, 111792), (816, 90968), (822, 90304), (996, 74528), (1088, 68226), (1096, 67728), (1328, 55896), (1411, 52608), (1632, 45484), (1644, 45152), (1992, 37264), (2176, 34113), (2192, 33864), (2329, 31872), (2656, 27948), (2822, 26304), (3264, 22742), (3288, 22576), (3984, 18632), (4233, 17536), (4384, 16932), (4658, 15936), (5312, 13974), (5644, 13152), (6528, 11371), (6576, 11288), (6987, 10624), (7968, 9316), (8466, 8768)]