61878528

素因数分解:

$2^8\times 3^2\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:380

約数の個数: 108

約数和(自身を含む): 180795888

約数和(自身を除く): 118917360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 128, 144, 192, 214, 251, 256, 288, 321, 384, 428, 502, 576, 642, 753, 768, 856, 963, 1004, 1152, 1284, 1506, 1712, 1926, 2008, 2259, 2304, 2568, 3012, 3424, 3852, 4016, 4518, 5136, 6024, 6848, 7704, 8032, 9036, 10272, 12048, 13696, 15408, 16064, 18072, 20544, 24096, 26857, 27392, 30816, 32128, 36144, 41088, 48192, 53714, 61632, 64256, 72288, 80571, 82176, 96384, 107428, 123264, 144576, 161142, 192768, 214856, 241713, 246528, 289152, 322284, 429712, 483426, 578304, 644568, 859424, 966852, 1289136, 1718848, 1933704, 2578272, 3437696, 3867408, 5156544, 6875392, 7734816, 10313088, 15469632, 20626176, 30939264, 61878528]

約数ペア:

[(1, 61878528), (2, 30939264), (3, 20626176), (4, 15469632), (6, 10313088), (8, 7734816), (9, 6875392), (12, 5156544), (16, 3867408), (18, 3437696), (24, 2578272), (32, 1933704), (36, 1718848), (48, 1289136), (64, 966852), (72, 859424), (96, 644568), (107, 578304), (128, 483426), (144, 429712), (192, 322284), (214, 289152), (251, 246528), (256, 241713), (288, 214856), (321, 192768), (384, 161142), (428, 144576), (502, 123264), (576, 107428), (642, 96384), (753, 82176), (768, 80571), (856, 72288), (963, 64256), (1004, 61632), (1152, 53714), (1284, 48192), (1506, 41088), (1712, 36144), (1926, 32128), (2008, 30816), (2259, 27392), (2304, 26857), (2568, 24096), (3012, 20544), (3424, 18072), (3852, 16064), (4016, 15408), (4518, 13696), (5136, 12048), (6024, 10272), (6848, 9036), (7704, 8032)]