71937036

素因数分解:

$2^2\times 3^2\times {\mathrm{1998251}}^1$

素因数の和:1998261

約数の個数: 18

約数和(自身を含む): 181840932

約数和(自身を除く): 109903896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1998251, 3996502, 5994753, 7993004, 11989506, 17984259, 23979012, 35968518, 71937036]

約数ペア:

[(1, 71937036), (2, 35968518), (3, 23979012), (4, 17984259), (6, 11989506), (9, 7993004), (12, 5994753), (18, 3996502), (36, 1998251)]