76701688

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 189112320

約数和(自身を除く): 112410632

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 31, 34, 46, 56, 62, 68, 92, 113, 119, 124, 136, 161, 184, 217, 226, 238, 248, 322, 391, 434, 452, 476, 527, 644, 713, 782, 791, 868, 904, 952, 1054, 1288, 1426, 1564, 1582, 1736, 1921, 2108, 2599, 2737, 2852, 3128, 3164, 3503, 3689, 3842, 4216, 4991, 5198, 5474, 5704, 6328, 7006, 7378, 7684, 9982, 10396, 10948, 12121, 13447, 14012, 14756, 15368, 18193, 19964, 20792, 21896, 24242, 24521, 26894, 28024, 29512, 36386, 39928, 44183, 48484, 49042, 53788, 59551, 72772, 80569, 84847, 88366, 96968, 98084, 107576, 119102, 145544, 161138, 169694, 176732, 196168, 238204, 309281, 322276, 339388, 353464, 416857, 476408, 563983, 618562, 644552, 678776, 833714, 1127966, 1237124, 1369673, 1667428, 2255932, 2474248, 2739346, 3334856, 4511864, 5478692, 9587711, 10957384, 19175422, 38350844, 76701688]

約数ペア:

[(1, 76701688), (2, 38350844), (4, 19175422), (7, 10957384), (8, 9587711), (14, 5478692), (17, 4511864), (23, 3334856), (28, 2739346), (31, 2474248), (34, 2255932), (46, 1667428), (56, 1369673), (62, 1237124), (68, 1127966), (92, 833714), (113, 678776), (119, 644552), (124, 618562), (136, 563983), (161, 476408), (184, 416857), (217, 353464), (226, 339388), (238, 322276), (248, 309281), (322, 238204), (391, 196168), (434, 176732), (452, 169694), (476, 161138), (527, 145544), (644, 119102), (713, 107576), (782, 98084), (791, 96968), (868, 88366), (904, 84847), (952, 80569), (1054, 72772), (1288, 59551), (1426, 53788), (1564, 49042), (1582, 48484), (1736, 44183), (1921, 39928), (2108, 36386), (2599, 29512), (2737, 28024), (2852, 26894), (3128, 24521), (3164, 24242), (3503, 21896), (3689, 20792), (3842, 19964), (4216, 18193), (4991, 15368), (5198, 14756), (5474, 14012), (5704, 13447), (6328, 12121), (7006, 10948), (7378, 10396), (7684, 9982)]