78220272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{125353}}^1$

素因数の和:125377

約数の個数: 40

約数和(自身を含む): 217614544

約数和(自身を除く): 139394272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 125353, 250706, 376059, 501412, 752118, 1002824, 1504236, 1629589, 2005648, 3008472, 3259178, 4888767, 6016944, 6518356, 9777534, 13036712, 19555068, 26073424, 39110136, 78220272]

約数ペア:

[(1, 78220272), (2, 39110136), (3, 26073424), (4, 19555068), (6, 13036712), (8, 9777534), (12, 6518356), (13, 6016944), (16, 4888767), (24, 3259178), (26, 3008472), (39, 2005648), (48, 1629589), (52, 1504236), (78, 1002824), (104, 752118), (156, 501412), (208, 376059), (312, 250706), (624, 125353)]