68324884

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1291}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 121768416

約数和(自身を除く): 53443532

約数列:

[1, 2, 4, 101, 131, 202, 262, 404, 524, 1291, 2582, 5164, 13231, 26462, 52924, 130391, 169121, 260782, 338242, 521564, 676484, 17081221, 34162442, 68324884]

約数ペア:

[(1, 68324884), (2, 34162442), (4, 17081221), (101, 676484), (131, 521564), (202, 338242), (262, 260782), (404, 169121), (524, 130391), (1291, 52924), (2582, 26462), (5164, 13231)]