71369396

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{134153}}^1$

素因数の和:134183

約数の個数: 24

約数和(自身を含む): 150252480

約数和(自身を除く): 78883084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 134153, 268306, 536612, 939071, 1878142, 2548907, 3756284, 5097814, 10195628, 17842349, 35684698, 71369396]

約数ペア:

[(1, 71369396), (2, 35684698), (4, 17842349), (7, 10195628), (14, 5097814), (19, 3756284), (28, 2548907), (38, 1878142), (76, 939071), (133, 536612), (266, 268306), (532, 134153)]