72669152

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{133583}}^1$

素因数の和:133610

約数の個数: 24

約数和(自身を含む): 151484256

約数和(自身を除く): 78815104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 133583, 267166, 534332, 1068664, 2137328, 2270911, 4274656, 4541822, 9083644, 18167288, 36334576, 72669152]

約数ペア:

[(1, 72669152), (2, 36334576), (4, 18167288), (8, 9083644), (16, 4541822), (17, 4274656), (32, 2270911), (34, 2137328), (68, 1068664), (136, 534332), (272, 267166), (544, 133583)]