71026360

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{33503}}^1$

素因数の和:33567

約数の個数: 32

約数和(自身を含む): 162829440

約数和(自身を除く): 91803080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 33503, 67006, 134012, 167515, 268024, 335030, 670060, 1340120, 1775659, 3551318, 7102636, 8878295, 14205272, 17756590, 35513180, 71026360]

約数ペア:

[(1, 71026360), (2, 35513180), (4, 17756590), (5, 14205272), (8, 8878295), (10, 7102636), (20, 3551318), (40, 1775659), (53, 1340120), (106, 670060), (212, 335030), (265, 268024), (424, 167515), (530, 134012), (1060, 67006), (2120, 33503)]