72532472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{533327}}^1$

素因数の和:533350

約数の個数: 16

約数和(自身を含む): 143998560

約数和(自身を除く): 71466088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 533327, 1066654, 2133308, 4266616, 9066559, 18133118, 36266236, 72532472]

約数ペア:

[(1, 72532472), (2, 36266236), (4, 18133118), (8, 9066559), (17, 4266616), (34, 2133308), (68, 1066654), (136, 533327)]