82740018

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{1009}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 168710400

約数和(自身を除く): 85970382

約数列:

[1, 2, 3, 6, 79, 158, 173, 237, 346, 474, 519, 1009, 1038, 2018, 3027, 6054, 13667, 27334, 41001, 79711, 82002, 159422, 174557, 239133, 349114, 478266, 523671, 1047342, 13790003, 27580006, 41370009, 82740018]

約数ペア:

[(1, 82740018), (2, 41370009), (3, 27580006), (6, 13790003), (79, 1047342), (158, 523671), (173, 478266), (237, 349114), (346, 239133), (474, 174557), (519, 159422), (1009, 82002), (1038, 79711), (2018, 41001), (3027, 27334), (6054, 13667)]