89988012

素因数分解:

$2^2\times 3^2\times {\mathrm{2499667}}^1$

素因数の和:2499677

約数の個数: 18

約数和(自身を含む): 227469788

約数和(自身を除く): 137481776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2499667, 4999334, 7499001, 9998668, 14998002, 22497003, 29996004, 44994006, 89988012]

約数ペア:

[(1, 89988012), (2, 44994006), (3, 29996004), (4, 22497003), (6, 14998002), (9, 9998668), (12, 7499001), (18, 4999334), (36, 2499667)]