77109912

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 235282320

約数和(自身を除く): 158172408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 53, 66, 72, 88, 99, 106, 121, 132, 159, 167, 198, 212, 242, 264, 318, 334, 363, 396, 424, 477, 484, 501, 583, 636, 668, 726, 792, 954, 968, 1002, 1089, 1166, 1272, 1336, 1452, 1503, 1749, 1837, 1908, 2004, 2178, 2332, 2904, 3006, 3498, 3674, 3816, 4008, 4356, 4664, 5247, 5511, 6012, 6413, 6996, 7348, 8712, 8851, 10494, 11022, 12024, 12826, 13992, 14696, 16533, 17702, 19239, 20207, 20988, 22044, 25652, 26553, 33066, 35404, 38478, 40414, 41976, 44088, 51304, 53106, 57717, 60621, 66132, 70808, 76956, 79659, 80828, 97361, 106212, 115434, 121242, 132264, 153912, 159318, 161656, 181863, 194722, 212424, 230868, 242484, 292083, 318636, 363726, 389444, 461736, 484968, 584166, 637272, 727452, 778888, 876249, 1070971, 1168332, 1454904, 1752498, 2141942, 2336664, 3212913, 3504996, 4283884, 6425826, 7009992, 8567768, 9638739, 12851652, 19277478, 25703304, 38554956, 77109912]

約数ペア:

[(1, 77109912), (2, 38554956), (3, 25703304), (4, 19277478), (6, 12851652), (8, 9638739), (9, 8567768), (11, 7009992), (12, 6425826), (18, 4283884), (22, 3504996), (24, 3212913), (33, 2336664), (36, 2141942), (44, 1752498), (53, 1454904), (66, 1168332), (72, 1070971), (88, 876249), (99, 778888), (106, 727452), (121, 637272), (132, 584166), (159, 484968), (167, 461736), (198, 389444), (212, 363726), (242, 318636), (264, 292083), (318, 242484), (334, 230868), (363, 212424), (396, 194722), (424, 181863), (477, 161656), (484, 159318), (501, 153912), (583, 132264), (636, 121242), (668, 115434), (726, 106212), (792, 97361), (954, 80828), (968, 79659), (1002, 76956), (1089, 70808), (1166, 66132), (1272, 60621), (1336, 57717), (1452, 53106), (1503, 51304), (1749, 44088), (1837, 41976), (1908, 40414), (2004, 38478), (2178, 35404), (2332, 33066), (2904, 26553), (3006, 25652), (3498, 22044), (3674, 20988), (3816, 20207), (4008, 19239), (4356, 17702), (4664, 16533), (5247, 14696), (5511, 13992), (6012, 12826), (6413, 12024), (6996, 11022), (7348, 10494), (8712, 8851)]