71161802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 116958720

約数和(自身を除く): 45796918

約数列:

[1, 2, 19, 31, 38, 62, 193, 313, 386, 589, 626, 1178, 3667, 5947, 5983, 7334, 9703, 11894, 11966, 19406, 60409, 113677, 120818, 184357, 227354, 368714, 1147771, 1872679, 2295542, 3745358, 35580901, 71161802]

約数ペア:

[(1, 71161802), (2, 35580901), (19, 3745358), (31, 2295542), (38, 1872679), (62, 1147771), (193, 368714), (313, 227354), (386, 184357), (589, 120818), (626, 113677), (1178, 60409), (3667, 19406), (5947, 11966), (5983, 11894), (7334, 9703)]