81414454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{62723}}^1$

素因数の和:62795

約数の個数: 16

約数和(自身を含む): 135483840

約数和(自身を除く): 54069386

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 62723, 125446, 689953, 1379906, 3700657, 7401314, 40707227, 81414454]

約数ペア:

[(1, 81414454), (2, 40707227), (11, 7401314), (22, 3700657), (59, 1379906), (118, 689953), (649, 125446), (1298, 62723)]