89991036

素因数分解:

$2^2\times 3^2\times {\mathrm{2499751}}^1$

素因数の和:2499761

約数の個数: 18

約数和(自身を含む): 227477432

約数和(自身を除く): 137486396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2499751, 4999502, 7499253, 9999004, 14998506, 22497759, 29997012, 44995518, 89991036]

約数ペア:

[(1, 89991036), (2, 44995518), (3, 29997012), (4, 22497759), (6, 14998506), (9, 9999004), (12, 7499253), (18, 4999502), (36, 2499751)]