69440142

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{643}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 142813440

約数和(自身を除く): 73373298

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 439, 643, 878, 1286, 1317, 1929, 2634, 3858, 17999, 26363, 35998, 52726, 53997, 79089, 107994, 158178, 282277, 564554, 846831, 1693662, 11573357, 23146714, 34720071, 69440142]

約数ペア:

[(1, 69440142), (2, 34720071), (3, 23146714), (6, 11573357), (41, 1693662), (82, 846831), (123, 564554), (246, 282277), (439, 158178), (643, 107994), (878, 79089), (1286, 53997), (1317, 52726), (1929, 35998), (2634, 26363), (3858, 17999)]