80452836

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{19777}}^1$

素因数の和:19900

約数の個数: 36

約数和(自身を含む): 205176972

約数和(自身を除く): 124724136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 19777, 39554, 59331, 79108, 118662, 177993, 237324, 355986, 711972, 2234801, 4469602, 6704403, 8939204, 13408806, 20113209, 26817612, 40226418, 80452836]

約数ペア:

[(1, 80452836), (2, 40226418), (3, 26817612), (4, 20113209), (6, 13408806), (9, 8939204), (12, 6704403), (18, 4469602), (36, 2234801), (113, 711972), (226, 355986), (339, 237324), (452, 177993), (678, 118662), (1017, 79108), (1356, 59331), (2034, 39554), (4068, 19777)]