77801856

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 228839040

約数和(自身を除く): 151037184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 113, 128, 132, 163, 176, 192, 226, 264, 326, 339, 352, 384, 452, 489, 528, 652, 678, 704, 904, 978, 1056, 1243, 1304, 1356, 1408, 1793, 1808, 1956, 2112, 2486, 2608, 2712, 3586, 3616, 3729, 3912, 4224, 4972, 5216, 5379, 5424, 7172, 7232, 7458, 7824, 9944, 10432, 10758, 10848, 14344, 14464, 14916, 15648, 18419, 19888, 20864, 21516, 21696, 28688, 29832, 31296, 36838, 39776, 43032, 43392, 55257, 57376, 59664, 62592, 73676, 79552, 86064, 110514, 114752, 119328, 147352, 159104, 172128, 202609, 221028, 229504, 238656, 294704, 344256, 405218, 442056, 477312, 589408, 607827, 688512, 810436, 884112, 1178816, 1215654, 1620872, 1768224, 2357632, 2431308, 3241744, 3536448, 4862616, 6483488, 7072896, 9725232, 12966976, 19450464, 25933952, 38900928, 77801856]

約数ペア:

[(1, 77801856), (2, 38900928), (3, 25933952), (4, 19450464), (6, 12966976), (8, 9725232), (11, 7072896), (12, 6483488), (16, 4862616), (22, 3536448), (24, 3241744), (32, 2431308), (33, 2357632), (44, 1768224), (48, 1620872), (64, 1215654), (66, 1178816), (88, 884112), (96, 810436), (113, 688512), (128, 607827), (132, 589408), (163, 477312), (176, 442056), (192, 405218), (226, 344256), (264, 294704), (326, 238656), (339, 229504), (352, 221028), (384, 202609), (452, 172128), (489, 159104), (528, 147352), (652, 119328), (678, 114752), (704, 110514), (904, 86064), (978, 79552), (1056, 73676), (1243, 62592), (1304, 59664), (1356, 57376), (1408, 55257), (1793, 43392), (1808, 43032), (1956, 39776), (2112, 36838), (2486, 31296), (2608, 29832), (2712, 28688), (3586, 21696), (3616, 21516), (3729, 20864), (3912, 19888), (4224, 18419), (4972, 15648), (5216, 14916), (5379, 14464), (5424, 14344), (7172, 10848), (7232, 10758), (7458, 10432), (7824, 9944)]