81866202

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{1613}}^1$

素因数の和:2398

約数の個数: 32

約数和(自身を含む): 178960320

約数和(自身を除く): 97094118

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 769, 1538, 1613, 2307, 3226, 4614, 4839, 8459, 9678, 16918, 17743, 25377, 35486, 50754, 53229, 106458, 1240397, 2480794, 3721191, 7442382, 13644367, 27288734, 40933101, 81866202]

約数ペア:

[(1, 81866202), (2, 40933101), (3, 27288734), (6, 13644367), (11, 7442382), (22, 3721191), (33, 2480794), (66, 1240397), (769, 106458), (1538, 53229), (1613, 50754), (2307, 35486), (3226, 25377), (4614, 17743), (4839, 16918), (8459, 9678)]