83908656

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 160

約数和(自身を含む): 264427520

約数和(自身を除く): 180518864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 67, 72, 78, 104, 108, 117, 134, 144, 156, 201, 208, 216, 223, 234, 268, 312, 351, 402, 432, 446, 468, 536, 603, 624, 669, 702, 804, 871, 892, 936, 1072, 1206, 1338, 1404, 1608, 1742, 1784, 1809, 1872, 2007, 2412, 2613, 2676, 2808, 2899, 3216, 3484, 3568, 3618, 4014, 4824, 5226, 5352, 5616, 5798, 6021, 6968, 7236, 7839, 8028, 8697, 9648, 10452, 10704, 11596, 12042, 13936, 14472, 14941, 15678, 16056, 17394, 20904, 23192, 23517, 24084, 26091, 28944, 29882, 31356, 32112, 34788, 41808, 44823, 46384, 47034, 48168, 52182, 59764, 62712, 69576, 78273, 89646, 94068, 96336, 104364, 119528, 125424, 134469, 139152, 156546, 179292, 188136, 194233, 208728, 239056, 268938, 313092, 358584, 376272, 388466, 403407, 417456, 537876, 582699, 626184, 717168, 776932, 806814, 1075752, 1165398, 1252368, 1553864, 1613628, 1748097, 2151504, 2330796, 3107728, 3227256, 3496194, 4661592, 5244291, 6454512, 6992388, 9323184, 10488582, 13984776, 20977164, 27969552, 41954328, 83908656]

約数ペア:

[(1, 83908656), (2, 41954328), (3, 27969552), (4, 20977164), (6, 13984776), (8, 10488582), (9, 9323184), (12, 6992388), (13, 6454512), (16, 5244291), (18, 4661592), (24, 3496194), (26, 3227256), (27, 3107728), (36, 2330796), (39, 2151504), (48, 1748097), (52, 1613628), (54, 1553864), (67, 1252368), (72, 1165398), (78, 1075752), (104, 806814), (108, 776932), (117, 717168), (134, 626184), (144, 582699), (156, 537876), (201, 417456), (208, 403407), (216, 388466), (223, 376272), (234, 358584), (268, 313092), (312, 268938), (351, 239056), (402, 208728), (432, 194233), (446, 188136), (468, 179292), (536, 156546), (603, 139152), (624, 134469), (669, 125424), (702, 119528), (804, 104364), (871, 96336), (892, 94068), (936, 89646), (1072, 78273), (1206, 69576), (1338, 62712), (1404, 59764), (1608, 52182), (1742, 48168), (1784, 47034), (1809, 46384), (1872, 44823), (2007, 41808), (2412, 34788), (2613, 32112), (2676, 31356), (2808, 29882), (2899, 28944), (3216, 26091), (3484, 24084), (3568, 23517), (3618, 23192), (4014, 20904), (4824, 17394), (5226, 16056), (5352, 15678), (5616, 14941), (5798, 14472), (6021, 13936), (6968, 12042), (7236, 11596), (7839, 10704), (8028, 10452), (8697, 9648)]