85915128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{541}}^1$

素因数の和:1072

約数の個数: 64

約数和(自身を含む): 232192800

約数和(自身を除く): 146277672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 509, 541, 1018, 1082, 1527, 1623, 2036, 2164, 3054, 3246, 4072, 4328, 6108, 6492, 6617, 7033, 12216, 12984, 13234, 14066, 19851, 21099, 26468, 28132, 39702, 42198, 52936, 56264, 79404, 84396, 158808, 168792, 275369, 550738, 826107, 1101476, 1652214, 2202952, 3304428, 3579797, 6608856, 7159594, 10739391, 14319188, 21478782, 28638376, 42957564, 85915128]

約数ペア:

[(1, 85915128), (2, 42957564), (3, 28638376), (4, 21478782), (6, 14319188), (8, 10739391), (12, 7159594), (13, 6608856), (24, 3579797), (26, 3304428), (39, 2202952), (52, 1652214), (78, 1101476), (104, 826107), (156, 550738), (312, 275369), (509, 168792), (541, 158808), (1018, 84396), (1082, 79404), (1527, 56264), (1623, 52936), (2036, 42198), (2164, 39702), (3054, 28132), (3246, 26468), (4072, 21099), (4328, 19851), (6108, 14066), (6492, 13234), (6617, 12984), (7033, 12216)]