66702944

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 173746944

約数和(自身を除く): 107044000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 77, 88, 92, 107, 112, 121, 154, 161, 176, 184, 214, 224, 242, 253, 308, 322, 352, 368, 428, 484, 506, 616, 644, 736, 749, 847, 856, 968, 1012, 1177, 1232, 1288, 1498, 1694, 1712, 1771, 1936, 2024, 2354, 2461, 2464, 2576, 2783, 2996, 3388, 3424, 3542, 3872, 4048, 4708, 4922, 5152, 5566, 5992, 6776, 7084, 8096, 8239, 9416, 9844, 11132, 11984, 12947, 13552, 14168, 16478, 17227, 18832, 19481, 19688, 22264, 23968, 25894, 27071, 27104, 28336, 32956, 34454, 37664, 38962, 39376, 44528, 51788, 54142, 56672, 65912, 68908, 77924, 78752, 89056, 90629, 103576, 108284, 131824, 137816, 155848, 181258, 189497, 207152, 216568, 263648, 275632, 297781, 311696, 362516, 378994, 414304, 433136, 551264, 595562, 623392, 725032, 757988, 866272, 1191124, 1450064, 1515976, 2084467, 2382248, 2900128, 3031952, 4168934, 4764496, 6063904, 8337868, 9528992, 16675736, 33351472, 66702944]

約数ペア:

[(1, 66702944), (2, 33351472), (4, 16675736), (7, 9528992), (8, 8337868), (11, 6063904), (14, 4764496), (16, 4168934), (22, 3031952), (23, 2900128), (28, 2382248), (32, 2084467), (44, 1515976), (46, 1450064), (56, 1191124), (77, 866272), (88, 757988), (92, 725032), (107, 623392), (112, 595562), (121, 551264), (154, 433136), (161, 414304), (176, 378994), (184, 362516), (214, 311696), (224, 297781), (242, 275632), (253, 263648), (308, 216568), (322, 207152), (352, 189497), (368, 181258), (428, 155848), (484, 137816), (506, 131824), (616, 108284), (644, 103576), (736, 90629), (749, 89056), (847, 78752), (856, 77924), (968, 68908), (1012, 65912), (1177, 56672), (1232, 54142), (1288, 51788), (1498, 44528), (1694, 39376), (1712, 38962), (1771, 37664), (1936, 34454), (2024, 32956), (2354, 28336), (2461, 27104), (2464, 27071), (2576, 25894), (2783, 23968), (2996, 22264), (3388, 19688), (3424, 19481), (3542, 18832), (3872, 17227), (4048, 16478), (4708, 14168), (4922, 13552), (5152, 12947), (5566, 11984), (5992, 11132), (6776, 9844), (7084, 9416), (8096, 8239)]