71455932

素因数分解:

$2^2\times 3^4\times {\mathrm{220543}}^1$

素因数の和:220559

約数の個数: 30

約数和(自身を含む): 186800768

約数和(自身を除く): 115344836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 220543, 441086, 661629, 882172, 1323258, 1984887, 2646516, 3969774, 5954661, 7939548, 11909322, 17863983, 23818644, 35727966, 71455932]

約数ペア:

[(1, 71455932), (2, 35727966), (3, 23818644), (4, 17863983), (6, 11909322), (9, 7939548), (12, 5954661), (18, 3969774), (27, 2646516), (36, 1984887), (54, 1323258), (81, 882172), (108, 661629), (162, 441086), (324, 220543)]