71541216

素因数分解:

$2^5\times 3^2\times {\mathrm{248407}}^1$

素因数の和:248423

約数の個数: 36

約数和(自身を含む): 203446152

約数和(自身を除く): 131904936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 248407, 496814, 745221, 993628, 1490442, 1987256, 2235663, 2980884, 3974512, 4471326, 5961768, 7949024, 8942652, 11923536, 17885304, 23847072, 35770608, 71541216]

約数ペア:

[(1, 71541216), (2, 35770608), (3, 23847072), (4, 17885304), (6, 11923536), (8, 8942652), (9, 7949024), (12, 5961768), (16, 4471326), (18, 3974512), (24, 2980884), (32, 2235663), (36, 1987256), (48, 1490442), (72, 993628), (96, 745221), (144, 496814), (288, 248407)]