74001538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{66191}}^1$

素因数の和:66249

約数の個数: 16

約数和(自身を含む): 122322816

約数和(自身を除く): 48321278

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 66191, 132382, 860483, 1720966, 2846213, 5692426, 37000769, 74001538]

約数ペア:

[(1, 74001538), (2, 37000769), (13, 5692426), (26, 2846213), (43, 1720966), (86, 860483), (559, 132382), (1118, 66191)]