77143792

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{39847}}^1$

素因数の和:39877

約数の個数: 30

約数和(自身を含む): 164293304

約数和(自身を除く): 87149512

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 39847, 79694, 159388, 318776, 438317, 637552, 876634, 1753268, 3506536, 4821487, 7013072, 9642974, 19285948, 38571896, 77143792]

約数ペア:

[(1, 77143792), (2, 38571896), (4, 19285948), (8, 9642974), (11, 7013072), (16, 4821487), (22, 3506536), (44, 1753268), (88, 876634), (121, 637552), (176, 438317), (242, 318776), (484, 159388), (968, 79694), (1936, 39847)]