74047617

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61861}}^1$

素因数の和:61893

約数の個数: 24

約数和(自身を含む): 128672960

約数和(自身を除く): 54625343

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 61861, 185583, 433027, 556749, 1175359, 1299081, 3526077, 3897243, 8227513, 10578231, 24682539, 74047617]

約数ペア:

[(1, 74047617), (3, 24682539), (7, 10578231), (9, 8227513), (19, 3897243), (21, 3526077), (57, 1299081), (63, 1175359), (133, 556749), (171, 433027), (399, 185583), (1197, 61861)]