77563904

素因数分解:

$2^{11}\times {\mathrm{11}}^2\times {\mathrm{313}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 171015390

約数和(自身を除く): 93451486

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 313, 352, 484, 512, 626, 704, 968, 1024, 1252, 1408, 1936, 2048, 2504, 2816, 3443, 3872, 5008, 5632, 6886, 7744, 10016, 11264, 13772, 15488, 20032, 22528, 27544, 30976, 37873, 40064, 55088, 61952, 75746, 80128, 110176, 123904, 151492, 160256, 220352, 247808, 302984, 320512, 440704, 605968, 641024, 881408, 1211936, 1762816, 2423872, 3525632, 4847744, 7051264, 9695488, 19390976, 38781952, 77563904]

約数ペア:

[(1, 77563904), (2, 38781952), (4, 19390976), (8, 9695488), (11, 7051264), (16, 4847744), (22, 3525632), (32, 2423872), (44, 1762816), (64, 1211936), (88, 881408), (121, 641024), (128, 605968), (176, 440704), (242, 320512), (256, 302984), (313, 247808), (352, 220352), (484, 160256), (512, 151492), (626, 123904), (704, 110176), (968, 80128), (1024, 75746), (1252, 61952), (1408, 55088), (1936, 40064), (2048, 37873), (2504, 30976), (2816, 27544), (3443, 22528), (3872, 20032), (5008, 15488), (5632, 13772), (6886, 11264), (7744, 10016)]