89691888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 277482240

約数和(自身を除く): 187790352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 73, 78, 88, 104, 132, 143, 146, 156, 176, 179, 208, 219, 264, 286, 292, 312, 358, 429, 438, 528, 537, 572, 584, 624, 716, 803, 858, 876, 949, 1074, 1144, 1168, 1432, 1606, 1716, 1752, 1898, 1969, 2148, 2288, 2327, 2409, 2847, 2864, 3212, 3432, 3504, 3796, 3938, 4296, 4654, 4818, 5694, 5907, 6424, 6864, 6981, 7592, 7876, 8592, 9308, 9636, 10439, 11388, 11814, 12848, 13067, 13962, 15184, 15752, 18616, 19272, 20878, 22776, 23628, 25597, 26134, 27924, 31317, 31504, 37232, 38544, 39201, 41756, 45552, 47256, 51194, 52268, 55848, 62634, 76791, 78402, 83512, 94512, 102388, 104536, 111696, 125268, 143737, 153582, 156804, 167024, 169871, 204776, 209072, 250536, 287474, 307164, 313608, 339742, 409552, 431211, 501072, 509613, 574948, 614328, 627216, 679484, 862422, 1019226, 1149896, 1228656, 1358968, 1724844, 1868581, 2038452, 2299792, 2717936, 3449688, 3737162, 4076904, 5605743, 6899376, 7474324, 8153808, 11211486, 14948648, 22422972, 29897296, 44845944, 89691888]

約数ペア:

[(1, 89691888), (2, 44845944), (3, 29897296), (4, 22422972), (6, 14948648), (8, 11211486), (11, 8153808), (12, 7474324), (13, 6899376), (16, 5605743), (22, 4076904), (24, 3737162), (26, 3449688), (33, 2717936), (39, 2299792), (44, 2038452), (48, 1868581), (52, 1724844), (66, 1358968), (73, 1228656), (78, 1149896), (88, 1019226), (104, 862422), (132, 679484), (143, 627216), (146, 614328), (156, 574948), (176, 509613), (179, 501072), (208, 431211), (219, 409552), (264, 339742), (286, 313608), (292, 307164), (312, 287474), (358, 250536), (429, 209072), (438, 204776), (528, 169871), (537, 167024), (572, 156804), (584, 153582), (624, 143737), (716, 125268), (803, 111696), (858, 104536), (876, 102388), (949, 94512), (1074, 83512), (1144, 78402), (1168, 76791), (1432, 62634), (1606, 55848), (1716, 52268), (1752, 51194), (1898, 47256), (1969, 45552), (2148, 41756), (2288, 39201), (2327, 38544), (2409, 37232), (2847, 31504), (2864, 31317), (3212, 27924), (3432, 26134), (3504, 25597), (3796, 23628), (3938, 22776), (4296, 20878), (4654, 19272), (4818, 18616), (5694, 15752), (5907, 15184), (6424, 13962), (6864, 13067), (6981, 12848), (7592, 11814), (7876, 11388), (8592, 10439), (9308, 9636)]