73387638

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{23567}}^1$

素因数の和:23748

約数の個数: 24

約数和(自身を含む): 159932448

約数和(自身を除く): 86544810

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 23567, 47134, 70701, 141402, 212103, 424206, 4077091, 8154182, 12231273, 24462546, 36693819, 73387638]

約数ペア:

[(1, 73387638), (2, 36693819), (3, 24462546), (6, 12231273), (9, 8154182), (18, 4077091), (173, 424206), (346, 212103), (519, 141402), (1038, 70701), (1557, 47134), (3114, 23567)]