71498444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{40903}}^1$

素因数の和:40949

約数の個数: 24

約数和(自身を含む): 137437440

約数和(自身を除く): 65938996

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 40903, 81806, 163612, 777157, 940769, 1554314, 1881538, 3108628, 3763076, 17874611, 35749222, 71498444]

約数ペア:

[(1, 71498444), (2, 35749222), (4, 17874611), (19, 3763076), (23, 3108628), (38, 1881538), (46, 1554314), (76, 940769), (92, 777157), (437, 163612), (874, 81806), (1748, 40903)]