72419574816

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4744469}}^1$

素因数の和:4744538

約数の個数: 72

約数和(自身を含む): 209828930220

約数和(自身を除く): 137409355404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 15264, 4744469, 9488938, 14233407, 18977876, 28466814, 37955752, 42700221, 56933628, 75911504, 85400442, 113867256, 151823008, 170800884, 227734512, 251456857, 341601768, 455469024, 502913714, 683203536, 754370571, 1005827428, 1366407072, 1508741142, 2011654856, 2263111713, 3017482284, 4023309712, 4526223426, 6034964568, 8046619424, 9052446852, 12069929136, 18104893704, 24139858272, 36209787408, 72419574816]

約数ペア:

[(1, 72419574816), (2, 36209787408), (3, 24139858272), (4, 18104893704), (6, 12069929136), (8, 9052446852), (9, 8046619424), (12, 6034964568), (16, 4526223426), (18, 4023309712), (24, 3017482284), (32, 2263111713), (36, 2011654856), (48, 1508741142), (53, 1366407072), (72, 1005827428), (96, 754370571), (106, 683203536), (144, 502913714), (159, 455469024), (212, 341601768), (288, 251456857), (318, 227734512), (424, 170800884), (477, 151823008), (636, 113867256), (848, 85400442), (954, 75911504), (1272, 56933628), (1696, 42700221), (1908, 37955752), (2544, 28466814), (3816, 18977876), (5088, 14233407), (7632, 9488938), (15264, 4744469)]