71659972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{15619}}^1$

素因数の和:15691

約数の個数: 24

約数和(自身を含む): 132957440

約数和(自身を除く): 61297468

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 15619, 31238, 62476, 484189, 577903, 968378, 1155806, 1936756, 2311612, 17914993, 35829986, 71659972]

約数ペア:

[(1, 71659972), (2, 35829986), (4, 17914993), (31, 2311612), (37, 1936756), (62, 1155806), (74, 968378), (124, 577903), (148, 484189), (1147, 62476), (2294, 31238), (4588, 15619)]