71616512

素因数分解:

$2^{11}\times {\mathrm{11}}^2\times {\mathrm{17}}^2$

素因数の和:78

約数の個数: 108

約数和(自身を含む): 167202945

約数和(自身を除く): 95586433

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 121, 128, 136, 176, 187, 242, 256, 272, 289, 352, 374, 484, 512, 544, 578, 704, 748, 968, 1024, 1088, 1156, 1408, 1496, 1936, 2048, 2057, 2176, 2312, 2816, 2992, 3179, 3872, 4114, 4352, 4624, 5632, 5984, 6358, 7744, 8228, 8704, 9248, 11264, 11968, 12716, 15488, 16456, 17408, 18496, 22528, 23936, 25432, 30976, 32912, 34816, 34969, 36992, 47872, 50864, 61952, 65824, 69938, 73984, 95744, 101728, 123904, 131648, 139876, 147968, 191488, 203456, 247808, 263296, 279752, 295936, 382976, 406912, 526592, 559504, 591872, 813824, 1053184, 1119008, 1627648, 2106368, 2238016, 3255296, 4212736, 4476032, 6510592, 8952064, 17904128, 35808256, 71616512]

約数ペア:

[(1, 71616512), (2, 35808256), (4, 17904128), (8, 8952064), (11, 6510592), (16, 4476032), (17, 4212736), (22, 3255296), (32, 2238016), (34, 2106368), (44, 1627648), (64, 1119008), (68, 1053184), (88, 813824), (121, 591872), (128, 559504), (136, 526592), (176, 406912), (187, 382976), (242, 295936), (256, 279752), (272, 263296), (289, 247808), (352, 203456), (374, 191488), (484, 147968), (512, 139876), (544, 131648), (578, 123904), (704, 101728), (748, 95744), (968, 73984), (1024, 69938), (1088, 65824), (1156, 61952), (1408, 50864), (1496, 47872), (1936, 36992), (2048, 34969), (2057, 34816), (2176, 32912), (2312, 30976), (2816, 25432), (2992, 23936), (3179, 22528), (3872, 18496), (4114, 17408), (4352, 16456), (4624, 15488), (5632, 12716), (5984, 11968), (6358, 11264), (7744, 9248), (8228, 8704)]