72401324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{952649}}^1$

素因数の和:952672

約数の個数: 12

約数和(自身を含む): 133371000

約数和(自身を除く): 60969676

約数列:

[1, 2, 4, 19, 38, 76, 952649, 1905298, 3810596, 18100331, 36200662, 72401324]

約数ペア:

[(1, 72401324), (2, 36200662), (4, 18100331), (19, 3810596), (38, 1905298), (76, 952649)]