70041398

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 123379200

約数和(自身を除く): 53337802

約数列:

[1, 2, 7, 14, 67, 89, 134, 178, 469, 623, 839, 938, 1246, 1678, 5873, 5963, 11746, 11926, 41741, 56213, 74671, 83482, 112426, 149342, 393491, 522697, 786982, 1045394, 5002957, 10005914, 35020699, 70041398]

約数ペア:

[(1, 70041398), (2, 35020699), (7, 10005914), (14, 5002957), (67, 1045394), (89, 786982), (134, 522697), (178, 393491), (469, 149342), (623, 112426), (839, 83482), (938, 74671), (1246, 56213), (1678, 41741), (5873, 11926), (5963, 11746)]