72332456

素因数分解:

$2^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{4663}}^1$

素因数の和:4953

約数の個数: 32

約数和(自身を含む): 155591040

約数和(自身を除く): 83258584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 277, 554, 1108, 1939, 2216, 3878, 4663, 7756, 9326, 15512, 18652, 32641, 37304, 65282, 130564, 261128, 1291651, 2583302, 5166604, 9041557, 10333208, 18083114, 36166228, 72332456]

約数ペア:

[(1, 72332456), (2, 36166228), (4, 18083114), (7, 10333208), (8, 9041557), (14, 5166604), (28, 2583302), (56, 1291651), (277, 261128), (554, 130564), (1108, 65282), (1939, 37304), (2216, 32641), (3878, 18652), (4663, 15512), (7756, 9326)]