72056868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{35531}}^1$

素因数の和:35564

約数の個数: 36

約数和(自身を含む): 182065968

約数和(自身を除く): 110009100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 35531, 71062, 106593, 142124, 213186, 426372, 461903, 923806, 1385709, 1847612, 2771418, 5542836, 6004739, 12009478, 18014217, 24018956, 36028434, 72056868]

約数ペア:

[(1, 72056868), (2, 36028434), (3, 24018956), (4, 18014217), (6, 12009478), (12, 6004739), (13, 5542836), (26, 2771418), (39, 1847612), (52, 1385709), (78, 923806), (156, 461903), (169, 426372), (338, 213186), (507, 142124), (676, 106593), (1014, 71062), (2028, 35531)]