81205102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{38053}}^1$

素因数の和:38163

約数の個数: 16

約数和(自身を含む): 134254512

約数和(自身を除く): 53049410

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 38053, 76106, 418583, 837166, 3691141, 7382282, 40602551, 81205102]

約数ペア:

[(1, 81205102), (2, 40602551), (11, 7382282), (22, 3691141), (97, 837166), (194, 418583), (1067, 76106), (2134, 38053)]