87949176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 269568000

約数和(自身を除く): 181618824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 59, 76, 84, 114, 118, 133, 152, 168, 177, 228, 236, 266, 354, 399, 413, 456, 467, 472, 532, 708, 798, 826, 934, 1064, 1121, 1239, 1401, 1416, 1596, 1652, 1868, 2242, 2478, 2802, 3192, 3269, 3304, 3363, 3736, 4484, 4956, 5604, 6538, 6726, 7847, 8873, 8968, 9807, 9912, 11208, 13076, 13452, 15694, 17746, 19614, 23541, 26152, 26619, 26904, 27553, 31388, 35492, 39228, 47082, 53238, 55106, 62111, 62776, 70984, 78456, 82659, 94164, 106476, 110212, 124222, 165318, 186333, 188328, 192871, 212952, 220424, 248444, 330636, 372666, 385742, 496888, 523507, 578613, 661272, 745332, 771484, 1047014, 1157226, 1490664, 1542968, 1570521, 2094028, 2314452, 3141042, 3664549, 4188056, 4628904, 6282084, 7329098, 10993647, 12564168, 14658196, 21987294, 29316392, 43974588, 87949176]

約数ペア:

[(1, 87949176), (2, 43974588), (3, 29316392), (4, 21987294), (6, 14658196), (7, 12564168), (8, 10993647), (12, 7329098), (14, 6282084), (19, 4628904), (21, 4188056), (24, 3664549), (28, 3141042), (38, 2314452), (42, 2094028), (56, 1570521), (57, 1542968), (59, 1490664), (76, 1157226), (84, 1047014), (114, 771484), (118, 745332), (133, 661272), (152, 578613), (168, 523507), (177, 496888), (228, 385742), (236, 372666), (266, 330636), (354, 248444), (399, 220424), (413, 212952), (456, 192871), (467, 188328), (472, 186333), (532, 165318), (708, 124222), (798, 110212), (826, 106476), (934, 94164), (1064, 82659), (1121, 78456), (1239, 70984), (1401, 62776), (1416, 62111), (1596, 55106), (1652, 53238), (1868, 47082), (2242, 39228), (2478, 35492), (2802, 31388), (3192, 27553), (3269, 26904), (3304, 26619), (3363, 26152), (3736, 23541), (4484, 19614), (4956, 17746), (5604, 15694), (6538, 13452), (6726, 13076), (7847, 11208), (8873, 9912), (8968, 9807)]