87985902

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{877}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 184084992

約数和(自身を除く): 96099090

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 727, 877, 1454, 1754, 2181, 2631, 4362, 5262, 16721, 20171, 33442, 40342, 50163, 60513, 100326, 121026, 637579, 1275158, 1912737, 3825474, 14664317, 29328634, 43992951, 87985902]

約数ペア:

[(1, 87985902), (2, 43992951), (3, 29328634), (6, 14664317), (23, 3825474), (46, 1912737), (69, 1275158), (138, 637579), (727, 121026), (877, 100326), (1454, 60513), (1754, 50163), (2181, 40342), (2631, 33442), (4362, 20171), (5262, 16721)]