61217824

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{13763}}^1$

素因数の和:13912

約数の個数: 24

約数和(自身を含む): 121398480

約数和(自身を除く): 60180656

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 13763, 27526, 55052, 110104, 220208, 440416, 1913057, 3826114, 7652228, 15304456, 30608912, 61217824]

約数ペア:

[(1, 61217824), (2, 30608912), (4, 15304456), (8, 7652228), (16, 3826114), (32, 1913057), (139, 440416), (278, 220208), (556, 110104), (1112, 55052), (2224, 27526), (4448, 13763)]