72849728

素因数分解:

$2^6\times 7^1\times {\mathrm{162611}}^1$

素因数の和:162630

約数の個数: 28

約数和(自身を含む): 165213792

約数和(自身を除く): 92364064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 162611, 325222, 650444, 1138277, 1300888, 2276554, 2601776, 4553108, 5203552, 9106216, 10407104, 18212432, 36424864, 72849728]

約数ペア:

[(1, 72849728), (2, 36424864), (4, 18212432), (7, 10407104), (8, 9106216), (14, 5203552), (16, 4553108), (28, 2601776), (32, 2276554), (56, 1300888), (64, 1138277), (112, 650444), (224, 325222), (448, 162611)]