87739164

素因数分解:

$2^2\times 3^2\times {\mathrm{2437199}}^1$

素因数の和:2437209

約数の個数: 18

約数和(自身を含む): 221785200

約数和(自身を除く): 134046036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2437199, 4874398, 7311597, 9748796, 14623194, 21934791, 29246388, 43869582, 87739164]

約数ペア:

[(1, 87739164), (2, 43869582), (3, 29246388), (4, 21934791), (6, 14623194), (9, 9748796), (12, 7311597), (18, 4874398), (36, 2437199)]