71623512

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{13627}}^1$

素因数の和:13712

約数の個数: 48

約数和(自身を含む): 196652040

約数和(自身を除く): 125028528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 13627, 27254, 40881, 54508, 81762, 109016, 122643, 163524, 245286, 327048, 490572, 981144, 994771, 1989542, 2984313, 3979084, 5968626, 7958168, 8952939, 11937252, 17905878, 23874504, 35811756, 71623512]

約数ペア:

[(1, 71623512), (2, 35811756), (3, 23874504), (4, 17905878), (6, 11937252), (8, 8952939), (9, 7958168), (12, 5968626), (18, 3979084), (24, 2984313), (36, 1989542), (72, 994771), (73, 981144), (146, 490572), (219, 327048), (292, 245286), (438, 163524), (584, 122643), (657, 109016), (876, 81762), (1314, 54508), (1752, 40881), (2628, 27254), (5256, 13627)]