87212736

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:663

約数の個数: 168

約数和(自身を含む): 283839920

約数和(自身を除く): 196627184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 576, 608, 613, 624, 684, 741, 832, 912, 936, 988, 1216, 1226, 1248, 1368, 1482, 1824, 1839, 1872, 1976, 2223, 2452, 2496, 2736, 2964, 3648, 3678, 3744, 3952, 4446, 4904, 5472, 5517, 5928, 7356, 7488, 7904, 7969, 8892, 9808, 10944, 11034, 11647, 11856, 14712, 15808, 15938, 17784, 19616, 22068, 23294, 23712, 23907, 29424, 31876, 34941, 35568, 39232, 44136, 46588, 47424, 47814, 58848, 63752, 69882, 71136, 71721, 88272, 93176, 95628, 104823, 117696, 127504, 139764, 142272, 143442, 151411, 176544, 186352, 191256, 209646, 255008, 279528, 286884, 302822, 353088, 372704, 382512, 419292, 454233, 510016, 559056, 573768, 605644, 745408, 765024, 838584, 908466, 1118112, 1147536, 1211288, 1362699, 1530048, 1677168, 1816932, 2236224, 2295072, 2422576, 2725398, 3354336, 3633864, 4590144, 4845152, 5450796, 6708672, 7267728, 9690304, 10901592, 14535456, 21803184, 29070912, 43606368, 87212736]

約数ペア:

[(1, 87212736), (2, 43606368), (3, 29070912), (4, 21803184), (6, 14535456), (8, 10901592), (9, 9690304), (12, 7267728), (13, 6708672), (16, 5450796), (18, 4845152), (19, 4590144), (24, 3633864), (26, 3354336), (32, 2725398), (36, 2422576), (38, 2295072), (39, 2236224), (48, 1816932), (52, 1677168), (57, 1530048), (64, 1362699), (72, 1211288), (76, 1147536), (78, 1118112), (96, 908466), (104, 838584), (114, 765024), (117, 745408), (144, 605644), (152, 573768), (156, 559056), (171, 510016), (192, 454233), (208, 419292), (228, 382512), (234, 372704), (247, 353088), (288, 302822), (304, 286884), (312, 279528), (342, 255008), (416, 209646), (456, 191256), (468, 186352), (494, 176544), (576, 151411), (608, 143442), (613, 142272), (624, 139764), (684, 127504), (741, 117696), (832, 104823), (912, 95628), (936, 93176), (988, 88272), (1216, 71721), (1226, 71136), (1248, 69882), (1368, 63752), (1482, 58848), (1824, 47814), (1839, 47424), (1872, 46588), (1976, 44136), (2223, 39232), (2452, 35568), (2496, 34941), (2736, 31876), (2964, 29424), (3648, 23907), (3678, 23712), (3744, 23294), (3952, 22068), (4446, 19616), (4904, 17784), (5472, 15938), (5517, 15808), (5928, 14712), (7356, 11856), (7488, 11647), (7904, 11034), (7969, 10944), (8892, 9808)]