61386284

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{4889}}^1$

素因数の和:5009

約数の個数: 24

約数和(自身を含む): 111452880

約数和(自身を除く): 50066596

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 3139, 4889, 6278, 9778, 12556, 19556, 210227, 356897, 420454, 713794, 840908, 1427588, 15346571, 30693142, 61386284]

約数ペア:

[(1, 61386284), (2, 30693142), (4, 15346571), (43, 1427588), (73, 840908), (86, 713794), (146, 420454), (172, 356897), (292, 210227), (3139, 19556), (4889, 12556), (6278, 9778)]