64201076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{1019}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 118524000

約数和(自身を除く): 54322924

約数列:

[1, 2, 4, 19, 38, 76, 829, 1019, 1658, 2038, 3316, 4076, 15751, 19361, 31502, 38722, 63004, 77444, 844751, 1689502, 3379004, 16050269, 32100538, 64201076]

約数ペア:

[(1, 64201076), (2, 32100538), (4, 16050269), (19, 3379004), (38, 1689502), (76, 844751), (829, 77444), (1019, 63004), (1658, 38722), (2038, 31502), (3316, 19361), (4076, 15751)]