82801682

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:774

約数の個数: 24

約数和(自身を含む): 130456368

約数和(自身を除く): 47654686

約数列:

[1, 2, 31, 62, 67, 134, 643, 961, 1286, 1922, 2077, 4154, 19933, 39866, 43081, 64387, 86162, 128774, 617923, 1235846, 1335511, 2671022, 41400841, 82801682]

約数ペア:

[(1, 82801682), (2, 41400841), (31, 2671022), (62, 1335511), (67, 1235846), (134, 617923), (643, 128774), (961, 86162), (1286, 64387), (1922, 43081), (2077, 39866), (4154, 19933)]