66934784

素因数分解:

$2^{11}\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 144

約数和(自身を含む): 168058800

約数和(自身を除く): 101124016

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 49, 56, 58, 64, 92, 98, 112, 116, 128, 161, 184, 196, 203, 224, 232, 256, 322, 368, 392, 406, 448, 464, 512, 644, 667, 736, 784, 812, 896, 928, 1024, 1127, 1288, 1334, 1421, 1472, 1568, 1624, 1792, 1856, 2048, 2254, 2576, 2668, 2842, 2944, 3136, 3248, 3584, 3712, 4508, 4669, 5152, 5336, 5684, 5888, 6272, 6496, 7168, 7424, 9016, 9338, 10304, 10672, 11368, 11776, 12544, 12992, 14336, 14848, 18032, 18676, 20608, 21344, 22736, 23552, 25088, 25984, 29696, 32683, 36064, 37352, 41216, 42688, 45472, 47104, 50176, 51968, 59392, 65366, 72128, 74704, 82432, 85376, 90944, 100352, 103936, 130732, 144256, 149408, 164864, 170752, 181888, 207872, 261464, 288512, 298816, 329728, 341504, 363776, 415744, 522928, 577024, 597632, 683008, 727552, 1045856, 1154048, 1195264, 1366016, 1455104, 2091712, 2308096, 2390528, 2910208, 4183424, 4781056, 8366848, 9562112, 16733696, 33467392, 66934784]

約数ペア:

[(1, 66934784), (2, 33467392), (4, 16733696), (7, 9562112), (8, 8366848), (14, 4781056), (16, 4183424), (23, 2910208), (28, 2390528), (29, 2308096), (32, 2091712), (46, 1455104), (49, 1366016), (56, 1195264), (58, 1154048), (64, 1045856), (92, 727552), (98, 683008), (112, 597632), (116, 577024), (128, 522928), (161, 415744), (184, 363776), (196, 341504), (203, 329728), (224, 298816), (232, 288512), (256, 261464), (322, 207872), (368, 181888), (392, 170752), (406, 164864), (448, 149408), (464, 144256), (512, 130732), (644, 103936), (667, 100352), (736, 90944), (784, 85376), (812, 82432), (896, 74704), (928, 72128), (1024, 65366), (1127, 59392), (1288, 51968), (1334, 50176), (1421, 47104), (1472, 45472), (1568, 42688), (1624, 41216), (1792, 37352), (1856, 36064), (2048, 32683), (2254, 29696), (2576, 25984), (2668, 25088), (2842, 23552), (2944, 22736), (3136, 21344), (3248, 20608), (3584, 18676), (3712, 18032), (4508, 14848), (4669, 14336), (5152, 12992), (5336, 12544), (5684, 11776), (5888, 11368), (6272, 10672), (6496, 10304), (7168, 9338), (7424, 9016)]