71263872

素因数分解:

$2^7\times 3^2\times {\mathrm{61861}}^1$

素因数の和:61881

約数の個数: 48

約数和(自身を含む): 205072530

約数和(自身を除く): 133808658

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 61861, 123722, 185583, 247444, 371166, 494888, 556749, 742332, 989776, 1113498, 1484664, 1979552, 2226996, 2969328, 3959104, 4453992, 5938656, 7918208, 8907984, 11877312, 17815968, 23754624, 35631936, 71263872]

約数ペア:

[(1, 71263872), (2, 35631936), (3, 23754624), (4, 17815968), (6, 11877312), (8, 8907984), (9, 7918208), (12, 5938656), (16, 4453992), (18, 3959104), (24, 2969328), (32, 2226996), (36, 1979552), (48, 1484664), (64, 1113498), (72, 989776), (96, 742332), (128, 556749), (144, 494888), (192, 371166), (288, 247444), (384, 185583), (576, 123722), (1152, 61861)]