72263744

素因数分解:

$2^6\times 7^1\times {\mathrm{161303}}^1$

素因数の和:161322

約数の個数: 28

約数和(自身を含む): 163884864

約数和(自身を除く): 91621120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 161303, 322606, 645212, 1129121, 1290424, 2258242, 2580848, 4516484, 5161696, 9032968, 10323392, 18065936, 36131872, 72263744]

約数ペア:

[(1, 72263744), (2, 36131872), (4, 18065936), (7, 10323392), (8, 9032968), (14, 5161696), (16, 4516484), (28, 2580848), (32, 2258242), (56, 1290424), (64, 1129121), (112, 645212), (224, 322606), (448, 161303)]