71549982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{567857}}^1$

素因数の和:567872

約数の個数: 24

約数和(自身を含む): 177171696

約数和(自身を除く): 105621714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 567857, 1135714, 1703571, 3407142, 3974999, 5110713, 7949998, 10221426, 11924997, 23849994, 35774991, 71549982]

約数ペア:

[(1, 71549982), (2, 35774991), (3, 23849994), (6, 11924997), (7, 10221426), (9, 7949998), (14, 5110713), (18, 3974999), (21, 3407142), (42, 1703571), (63, 1135714), (126, 567857)]