72321484

素因数分解:

$2^2\times {\mathrm{619}}^1\times {\mathrm{29209}}^1$

素因数の和:29832

約数の個数: 12

約数和(自身を含む): 126771400

約数和(自身を除く): 54449916

約数列:

[1, 2, 4, 619, 1238, 2476, 29209, 58418, 116836, 18080371, 36160742, 72321484]

約数ペア:

[(1, 72321484), (2, 36160742), (4, 18080371), (619, 116836), (1238, 58418), (2476, 29209)]