76683956

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{19949}}^1$

素因数の和:20015

約数の個数: 18

約数和(自身を含む): 138672450

約数和(自身を除く): 61988494

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 19949, 39898, 79796, 618419, 1236838, 2473676, 19170989, 38341978, 76683956]

約数ペア:

[(1, 76683956), (2, 38341978), (4, 19170989), (31, 2473676), (62, 1236838), (124, 618419), (961, 79796), (1922, 39898), (3844, 19949)]