80411044

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{26347}}^1$

素因数の和:26467

約数の個数: 24

約数和(自身を含む): 162303680

約数和(自身を除く): 81892636

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 26347, 52694, 105388, 184429, 368858, 737716, 2871823, 5743646, 11487292, 20102761, 40205522, 80411044]

約数ペア:

[(1, 80411044), (2, 40205522), (4, 20102761), (7, 11487292), (14, 5743646), (28, 2871823), (109, 737716), (218, 368858), (436, 184429), (763, 105388), (1526, 52694), (3052, 26347)]