69389824

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1063

約数の個数: 80

約数和(自身を含む): 166953600

約数和(自身を除く): 97563776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1019, 1064, 1216, 1792, 2038, 2128, 2432, 3584, 4076, 4256, 4864, 7133, 8152, 8512, 9728, 14266, 16304, 17024, 19361, 28532, 32608, 34048, 38722, 57064, 65216, 68096, 77444, 114128, 130432, 135527, 154888, 228256, 260864, 271054, 309776, 456512, 521728, 542108, 619552, 913024, 1084216, 1239104, 1826048, 2168432, 2478208, 3652096, 4336864, 4956416, 8673728, 9912832, 17347456, 34694912, 69389824]

約数ペア:

[(1, 69389824), (2, 34694912), (4, 17347456), (7, 9912832), (8, 8673728), (14, 4956416), (16, 4336864), (19, 3652096), (28, 2478208), (32, 2168432), (38, 1826048), (56, 1239104), (64, 1084216), (76, 913024), (112, 619552), (128, 542108), (133, 521728), (152, 456512), (224, 309776), (256, 271054), (266, 260864), (304, 228256), (448, 154888), (512, 135527), (532, 130432), (608, 114128), (896, 77444), (1019, 68096), (1064, 65216), (1216, 57064), (1792, 38722), (2038, 34048), (2128, 32608), (2432, 28532), (3584, 19361), (4076, 17024), (4256, 16304), (4864, 14266), (7133, 9728), (8152, 8512)]