69208724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{13721}}^1$

素因数の和:13835

約数の個数: 24

約数和(自身を含む): 131786088

約数和(自身を除く): 62577364

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 13721, 27442, 54884, 178373, 356746, 713492, 1330937, 2661874, 5323748, 17302181, 34604362, 69208724]

約数ペア:

[(1, 69208724), (2, 34604362), (4, 17302181), (13, 5323748), (26, 2661874), (52, 1330937), (97, 713492), (194, 356746), (388, 178373), (1261, 54884), (2522, 27442), (5044, 13721)]