68543184

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4421}}^1$

素因数の和:4468

約数の個数: 80

約数和(自身を含む): 197398080

約数和(自身を除く): 128854896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 4421, 5168, 7752, 8842, 13263, 15504, 17684, 26526, 35368, 53052, 70736, 75157, 83999, 106104, 150314, 167998, 212208, 225471, 251997, 300628, 335996, 450942, 503994, 601256, 671992, 901884, 1007988, 1202512, 1343984, 1427983, 1803768, 2015976, 2855966, 3607536, 4031952, 4283949, 5711932, 8567898, 11423864, 17135796, 22847728, 34271592, 68543184]

約数ペア:

[(1, 68543184), (2, 34271592), (3, 22847728), (4, 17135796), (6, 11423864), (8, 8567898), (12, 5711932), (16, 4283949), (17, 4031952), (19, 3607536), (24, 2855966), (34, 2015976), (38, 1803768), (48, 1427983), (51, 1343984), (57, 1202512), (68, 1007988), (76, 901884), (102, 671992), (114, 601256), (136, 503994), (152, 450942), (204, 335996), (228, 300628), (272, 251997), (304, 225471), (323, 212208), (408, 167998), (456, 150314), (646, 106104), (816, 83999), (912, 75157), (969, 70736), (1292, 53052), (1938, 35368), (2584, 26526), (3876, 17684), (4421, 15504), (5168, 13263), (7752, 8842)]