31384836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{124543}}^1$

素因数の和:124560

約数の個数: 36

約数和(自身を含む): 90668032

約数和(自身を除く): 59283196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 124543, 249086, 373629, 498172, 747258, 871801, 1120887, 1494516, 1743602, 2241774, 2615403, 3487204, 4483548, 5230806, 7846209, 10461612, 15692418, 31384836]

約数ペア:

[(1, 31384836), (2, 15692418), (3, 10461612), (4, 7846209), (6, 5230806), (7, 4483548), (9, 3487204), (12, 2615403), (14, 2241774), (18, 1743602), (21, 1494516), (28, 1120887), (36, 871801), (42, 747258), (63, 498172), (84, 373629), (126, 249086), (252, 124543)]