72509268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{464803}}^1$

素因数の和:464823

約数の個数: 24

約数和(自身を含む): 182203168

約数和(自身を除く): 109693900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 464803, 929606, 1394409, 1859212, 2788818, 5577636, 6042439, 12084878, 18127317, 24169756, 36254634, 72509268]

約数ペア:

[(1, 72509268), (2, 36254634), (3, 24169756), (4, 18127317), (6, 12084878), (12, 6042439), (13, 5577636), (26, 2788818), (39, 1859212), (52, 1394409), (78, 929606), (156, 464803)]