72427932

素因数分解:

$2^2\times 3^4\times {\mathrm{223543}}^1$

素因数の和:223559

約数の個数: 30

約数和(自身を含む): 189341768

約数和(自身を除く): 116913836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 223543, 447086, 670629, 894172, 1341258, 2011887, 2682516, 4023774, 6035661, 8047548, 12071322, 18106983, 24142644, 36213966, 72427932]

約数ペア:

[(1, 72427932), (2, 36213966), (3, 24142644), (4, 18106983), (6, 12071322), (9, 8047548), (12, 6035661), (18, 4023774), (27, 2682516), (36, 2011887), (54, 1341258), (81, 894172), (108, 670629), (162, 447086), (324, 223543)]