72132246

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{210913}}^1$

素因数の和:210940

約数の個数: 24

約数和(自身を含む): 164512920

約数和(自身を除く): 92380674

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 210913, 421826, 632739, 1265478, 1898217, 3796434, 4007347, 8014694, 12022041, 24044082, 36066123, 72132246]

約数ペア:

[(1, 72132246), (2, 36066123), (3, 24044082), (6, 12022041), (9, 8014694), (18, 4007347), (19, 3796434), (38, 1898217), (57, 1265478), (114, 632739), (171, 421826), (342, 210913)]