71358404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{44267}}^1$

素因数の和:44315

約数の個数: 24

約数和(自身を含む): 138824448

約数和(自身を除く): 67466044

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 44267, 88534, 177068, 575471, 1150942, 1372277, 2301884, 2744554, 5489108, 17839601, 35679202, 71358404]

約数ペア:

[(1, 71358404), (2, 35679202), (4, 17839601), (13, 5489108), (26, 2744554), (31, 2301884), (52, 1372277), (62, 1150942), (124, 575471), (403, 177068), (806, 88534), (1612, 44267)]