74455554

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{539533}}^1$

素因数の和:539561

約数の個数: 16

約数和(自身を含む): 155385792

約数和(自身を除く): 80930238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 539533, 1079066, 1618599, 3237198, 12409259, 24818518, 37227777, 74455554]

約数ペア:

[(1, 74455554), (2, 37227777), (3, 24818518), (6, 12409259), (23, 3237198), (46, 1618599), (69, 1079066), (138, 539533)]