72609534

素因数分解:

$2^1\times 3^4\times {\mathrm{448207}}^1$

素因数の和:448221

約数の個数: 20

約数和(自身を含む): 162699504

約数和(自身を除く): 90089970

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 448207, 896414, 1344621, 2689242, 4033863, 8067726, 12101589, 24203178, 36304767, 72609534]

約数ペア:

[(1, 72609534), (2, 36304767), (3, 24203178), (6, 12101589), (9, 8067726), (18, 4033863), (27, 2689242), (54, 1344621), (81, 896414), (162, 448207)]