72157548

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{162517}}^1$

素因数の和:162561

約数の個数: 24

約数和(自身を含む): 172919152

約数和(自身を除く): 100761604

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 162517, 325034, 487551, 650068, 975102, 1950204, 6013129, 12026258, 18039387, 24052516, 36078774, 72157548]

約数ペア:

[(1, 72157548), (2, 36078774), (3, 24052516), (4, 18039387), (6, 12026258), (12, 6013129), (37, 1950204), (74, 975102), (111, 650068), (148, 487551), (222, 325034), (444, 162517)]