71860224

素因数分解:

$2^{15}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 128

約数和(自身を含む): 207614880

約数和(自身を除く): 135754656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 96, 102, 128, 129, 136, 172, 192, 204, 256, 258, 272, 344, 384, 408, 512, 516, 544, 688, 731, 768, 816, 1024, 1032, 1088, 1376, 1462, 1536, 1632, 2048, 2064, 2176, 2193, 2752, 2924, 3072, 3264, 4096, 4128, 4352, 4386, 5504, 5848, 6144, 6528, 8192, 8256, 8704, 8772, 11008, 11696, 12288, 13056, 16384, 16512, 17408, 17544, 22016, 23392, 24576, 26112, 32768, 33024, 34816, 35088, 44032, 46784, 49152, 52224, 66048, 69632, 70176, 88064, 93568, 98304, 104448, 132096, 139264, 140352, 176128, 187136, 208896, 264192, 278528, 280704, 352256, 374272, 417792, 528384, 557056, 561408, 704512, 748544, 835584, 1056768, 1122816, 1409024, 1497088, 1671168, 2113536, 2245632, 2994176, 4227072, 4491264, 5988352, 8982528, 11976704, 17965056, 23953408, 35930112, 71860224]

約数ペア:

[(1, 71860224), (2, 35930112), (3, 23953408), (4, 17965056), (6, 11976704), (8, 8982528), (12, 5988352), (16, 4491264), (17, 4227072), (24, 2994176), (32, 2245632), (34, 2113536), (43, 1671168), (48, 1497088), (51, 1409024), (64, 1122816), (68, 1056768), (86, 835584), (96, 748544), (102, 704512), (128, 561408), (129, 557056), (136, 528384), (172, 417792), (192, 374272), (204, 352256), (256, 280704), (258, 278528), (272, 264192), (344, 208896), (384, 187136), (408, 176128), (512, 140352), (516, 139264), (544, 132096), (688, 104448), (731, 98304), (768, 93568), (816, 88064), (1024, 70176), (1032, 69632), (1088, 66048), (1376, 52224), (1462, 49152), (1536, 46784), (1632, 44032), (2048, 35088), (2064, 34816), (2176, 33024), (2193, 32768), (2752, 26112), (2924, 24576), (3072, 23392), (3264, 22016), (4096, 17544), (4128, 17408), (4352, 16512), (4386, 16384), (5504, 13056), (5848, 12288), (6144, 11696), (6528, 11008), (8192, 8772), (8256, 8704)]