71232072

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{63149}}^1$

素因数の和:63205

約数の個数: 32

約数和(自身を含む): 181872000

約数和(自身を除く): 110639928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 63149, 126298, 189447, 252596, 378894, 505192, 757788, 1515576, 2968003, 5936006, 8904009, 11872012, 17808018, 23744024, 35616036, 71232072]

約数ペア:

[(1, 71232072), (2, 35616036), (3, 23744024), (4, 17808018), (6, 11872012), (8, 8904009), (12, 5936006), (24, 2968003), (47, 1515576), (94, 757788), (141, 505192), (188, 378894), (282, 252596), (376, 189447), (564, 126298), (1128, 63149)]