78630018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5431}}^1$

素因数の和:5582

約数の個数: 32

約数和(自身を含む): 166871040

約数和(自身を除く): 88241022

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 127, 254, 381, 762, 2413, 4826, 5431, 7239, 10862, 14478, 16293, 32586, 103189, 206378, 309567, 619134, 689737, 1379474, 2069211, 4138422, 13105003, 26210006, 39315009, 78630018]

約数ペア:

[(1, 78630018), (2, 39315009), (3, 26210006), (6, 13105003), (19, 4138422), (38, 2069211), (57, 1379474), (114, 689737), (127, 619134), (254, 309567), (381, 206378), (762, 103189), (2413, 32586), (4826, 16293), (5431, 14478), (7239, 10862)]