69128612

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{977}}^1$

素因数の和:1033

約数の個数: 54

約数和(自身を含む): 148674582

約数和(自身を除く): 79545970

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 361, 532, 722, 931, 977, 1444, 1862, 1954, 2527, 3724, 3908, 5054, 6839, 10108, 13678, 17689, 18563, 27356, 35378, 37126, 47873, 70756, 74252, 95746, 129941, 191492, 259882, 352697, 519764, 705394, 909587, 1410788, 1819174, 2468879, 3638348, 4937758, 9875516, 17282153, 34564306, 69128612]

約数ペア:

[(1, 69128612), (2, 34564306), (4, 17282153), (7, 9875516), (14, 4937758), (19, 3638348), (28, 2468879), (38, 1819174), (49, 1410788), (76, 909587), (98, 705394), (133, 519764), (196, 352697), (266, 259882), (361, 191492), (532, 129941), (722, 95746), (931, 74252), (977, 70756), (1444, 47873), (1862, 37126), (1954, 35378), (2527, 27356), (3724, 18563), (3908, 17689), (5054, 13678), (6839, 10108)]