77317248

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 218116800

約数和(自身を除く): 140799552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 53, 58, 64, 87, 96, 106, 116, 128, 131, 159, 174, 192, 212, 232, 262, 318, 348, 384, 393, 424, 464, 524, 636, 696, 786, 848, 928, 1048, 1272, 1392, 1537, 1572, 1696, 1856, 2096, 2544, 2784, 3074, 3144, 3392, 3712, 3799, 4192, 4611, 5088, 5568, 6148, 6288, 6784, 6943, 7598, 8384, 9222, 10176, 11136, 11397, 12296, 12576, 13886, 15196, 16768, 18444, 20352, 20829, 22794, 24592, 25152, 27772, 30392, 36888, 41658, 45588, 49184, 50304, 55544, 60784, 73776, 83316, 91176, 98368, 111088, 121568, 147552, 166632, 182352, 196736, 201347, 222176, 243136, 295104, 333264, 364704, 402694, 444352, 486272, 590208, 604041, 666528, 729408, 805388, 888704, 1208082, 1333056, 1458816, 1610776, 2416164, 2666112, 3221552, 4832328, 6443104, 9664656, 12886208, 19329312, 25772416, 38658624, 77317248]

約数ペア:

[(1, 77317248), (2, 38658624), (3, 25772416), (4, 19329312), (6, 12886208), (8, 9664656), (12, 6443104), (16, 4832328), (24, 3221552), (29, 2666112), (32, 2416164), (48, 1610776), (53, 1458816), (58, 1333056), (64, 1208082), (87, 888704), (96, 805388), (106, 729408), (116, 666528), (128, 604041), (131, 590208), (159, 486272), (174, 444352), (192, 402694), (212, 364704), (232, 333264), (262, 295104), (318, 243136), (348, 222176), (384, 201347), (393, 196736), (424, 182352), (464, 166632), (524, 147552), (636, 121568), (696, 111088), (786, 98368), (848, 91176), (928, 83316), (1048, 73776), (1272, 60784), (1392, 55544), (1537, 50304), (1572, 49184), (1696, 45588), (1856, 41658), (2096, 36888), (2544, 30392), (2784, 27772), (3074, 25152), (3144, 24592), (3392, 22794), (3712, 20829), (3799, 20352), (4192, 18444), (4611, 16768), (5088, 15196), (5568, 13886), (6148, 12576), (6288, 12296), (6784, 11397), (6943, 11136), (7598, 10176), (8384, 9222)]