72130744

素因数分解:

$2^3\times 7^2\times {\mathrm{184007}}^1$

素因数の和:184027

約数の個数: 24

約数和(自身を含む): 157326840

約数和(自身を除く): 85196096

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 184007, 368014, 736028, 1288049, 1472056, 2576098, 5152196, 9016343, 10304392, 18032686, 36065372, 72130744]

約数ペア:

[(1, 72130744), (2, 36065372), (4, 18032686), (7, 10304392), (8, 9016343), (14, 5152196), (28, 2576098), (49, 1472056), (56, 1288049), (98, 736028), (196, 368014), (392, 184007)]